This character is a Other Number and is commonly used, that is, in no specific script. It is also used in the scripts Arabic, Coptic. The codepoint has the numeric value 4.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written as European number from left to right. When changing direction it is not mirrored. The word that U+102E4 forms with similar adjacent characters prevents a line break inside it. The glyph can be confused with one other glyph.
Representations
System
Representation (click value to copy)
NΒΊ
66276
UTF-8
F0 90 8B A4
UTF-16
D8 00 DE E4
UTF-32
00 01 02 E4
URL-Quoted
%F0%90%8B%A4
HTML hex reference
𐋤
Wrong windows-1252 Mojibake
Γ°ΒβΉΒ€
Encoding: GB18030 (hex bytes)
90 30 CB 30
RFC 5137
\u'102E4'
Bash and Zsh inside echo -e
\U000102E4
C and C++
\U000102E4
C#
\U000102E4
CSS
\0102E4
Excel
=UNICHAR(66276)
Go
\U000102E4
JavaScript
\uD800\uDEE4
Modern JavaScript since ES6
\u{102e4}
JSON
\uD800\uDEE4
Java
\uD800\uDEE4
Lua
\u{102E4}
Matlab
char(66276)
Perl
"\x{102E4}"
PHP
\u{102e4}
PostgreSQL
U&'\+0102E4'
PowerShell
`u{102E4}
Python
\U000102E4
Ruby
\u{102e4}
Rust
\u{102e4}
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