Mathematical Bold Digit Nine 𝟗
Symbol Meaning
Mathematical Bold Digit Nine. Mathematical Alphanumeric Symbols.
The symbol “Mathematical Bold Digit Nine” is included in the “Bold digits” subblock of the “Mathematical Alphanumeric Symbols” block and was approved as part of Unicode version 3.1 in 2001.
| Unicode Name | Mathematical Bold Digit Nine |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Plane | 1: Supplementary Multilingual Plane |
| Unicode Block | Mathematical Alphanumeric Symbols |
| Unicode Subblock | Bold digits |
| Unicode Version | 3.1 (2001) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 1D7D7 |
| Simple case change | 1D7D7 |
| Math | + |
| ID_Continue | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Common |
| Other_Math | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 9D 9F 97 | 240 157 159 151 | 4036861847 | 11110000 10011101 10011111 10010111 |
| UTF-16BE | D8 35 DF D7 | 216 53 223 215 | 3627409367 | 11011000 00110101 11011111 11010111 |
| UTF-16LE | 35 D8 D7 DF | 53 216 215 223 | 903403487 | 00110101 11011000 11010111 11011111 |
| UTF-32BE | 00 01 D7 D7 | 0 1 215 215 | 120791 | 00000000 00000001 11010111 11010111 |
| UTF-32LE | D7 D7 01 00 | 215 215 1 0 | 3621191936 | 11010111 11010111 00000001 00000000 |