This character is a Other Number and is commonly used, that is, in no specific script. It is also used in the script Han. The codepoint has the numeric value 10.
The glyph is a circle version of the glyph CJK Unified Ideograph-5341. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+3289 offers a line break opportunity at its position, except in some numeric contexts.
Representations
System
Representation (click value to copy)
Nº
12937
UTF-8
E3 8A 89
UTF-16
32 89
UTF-32
00 00 32 89
URL-Quoted
%E3%8A%89
HTML hex reference
㊉
Wrong windows-1252 Mojibake
㊉
Encoding: GB18030 (hex bytes)
81 39 CA 36
RFC 5137
\u'3289'
Bash and Zsh inside echo -e
\u3289
C and C++
\u3289
C#
\u3289
CSS
\003289
Excel
=UNICHAR(12937)
Go
\u3289
JavaScript
\u3289
Modern JavaScript since ES6
\u{3289}
JSON
\u3289
Java
\u3289
Lua
\u{3289}
Matlab
char(12937)
Perl
"\x{3289}"
PHP
\u{3289}
PostgreSQL
U&'\3289'
PowerShell
`u{3289}
Python
\u3289
Ruby
\u{3289}
Rust
\u{3289}
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