| HTML Entity (dec) | 證 |
| HTML Entity (hex) | 證 |
| UTF-8 (hex) | 0xe8ad89 / 0xe8 0xad 0x89 (3 bytes) |
| UTF-8 (dec) | 232, 173, 137 (3 bytes) |
| UTF-16-BE (hex) | 0x8b49 / 0x8b 0x49 (2 bytes) |
| UTF-16-BE (dec) | 139, 73 (2 bytes) |
| UTF-32-BE (hex) | 0x8b49 / 0x00 0x00 0x8b 0x49 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 139, 73 (4 bytes) |
| C/C++/Java source code | "\u8b49" |
| Python source code | "\u8b49" |