U+A670 COMBINING CYRILLIC TEN MILLIONS SIGN

U+A670 was added to Unicode in version 5.1 (2008). It belongs to the block Cyrillic Extended-B in the Basic Multilingual Plane.

This character is a Enclosing Mark and is mainly used in the Cyrillic script.

The glyph is not a composition. It has a Neutral East Asian Width. In bidirectional context it acts as Nonspacing Mark and is not mirrored. In text U+A670 behaves as Combining Mark regarding line breaks. It has type Extend for sentence and Extend for word breaks. The Grapheme Cluster Break is Extend.

The Wikipedia has the following information about this codepoint:

The Cyrillic numerals are a numeral system derived from the Cyrillic script, developed in the First Bulgarian Empire in the late tenth century. It was used by the First Bulgarian Empire and by South and East Slavic peoples. The system was used in Russia as late as the early 18th century when Peter the Great replaced it with Arabic numerals. The Cyrillic numerals may still be found in books written in the Church Slavonic language.

Representations

System Representation
42608
UTF-8 EA 99 B0
UTF-16 A6 70
UTF-32 00 00 A6 70
URL-Quoted %EA%99%B0
HTML-Escape ꙰
Wrong windows-1252 Mojibake ꙰

Elsewhere

Complete Record

Property Value
Age (age) 5.1
Unicode Name (na) COMBINING CYRILLIC TEN MILLIONS SIGN
Unicode 1 Name (na1)
Block (blk) Cyrillic_Ext_B
General Category (gc) Enclosing Mark
Script (sc) Cyrillic
Bidirectional Category (bc) Nonspacing Mark
Combining Class (ccc) Not Reordered
Decomposition Type (dt) None
Decomposition Mapping (dm) ꙰
Lowercase (Lower)
Simple Lowercase Mapping (slc) ꙰
Lowercase Mapping (lc) ꙰
Uppercase (Upper)
Simple Uppercase Mapping (suc) ꙰
Uppercase Mapping (uc) ꙰
Simple Titlecase Mapping (stc) ꙰
Titlecase Mapping (tc) ꙰
Case Folding (cf) ꙰
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) ꙰
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Neutral
Extender (Ext)
FC NFKC Closure (FC_NFKC) ꙰
Grapheme Cluster Break (GCB) Extend
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
InMC (InMC)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Transparent
Line Break (lb) Combining Mark
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) ꙰
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) Extend
Simple Case Folding (scf) ꙰
Script Extension (scx) Cyrillic
Soft Dotted (SD)
STerm (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Extend
White Space (WSpace)
XID Continue (XIDC)
XID Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)