Mathematical Bold Digit Four 𝟒
Symbol Meaning
Mathematical Bold Digit Four. Mathematical Alphanumeric Symbols.
The symbol “Mathematical Bold Digit Four” 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 Four |
| 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 | 1D7D2 |
| Simple case change | 1D7D2 |
| Math | + |
| ID_Continue | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Common |
| Other_Math | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 9D 9F 92 | 240 157 159 146 | 4036861842 | 11110000 10011101 10011111 10010010 |
| UTF-16BE | D8 35 DF D2 | 216 53 223 210 | 3627409362 | 11011000 00110101 11011111 11010010 |
| UTF-16LE | 35 D8 D2 DF | 53 216 210 223 | 903402207 | 00110101 11011000 11010010 11011111 |
| UTF-32BE | 00 01 D7 D2 | 0 1 215 210 | 120786 | 00000000 00000001 11010111 11010010 |
| UTF-32LE | D2 D7 01 00 | 210 215 1 0 | 3537305856 | 11010010 11010111 00000001 00000000 |