| HTML Entity (dec) | 𘆁 |
| HTML Entity (hex) | 𘆁 |
| UTF-8 (hex) | 0xf0988681 / 0xf0 0x98 0x86 0x81 (4 bytes) |
| UTF-8 (dec) | 240, 152, 134, 129 (4 bytes) |
| UTF-16-BE (hex) | 0xd820dd81 / 0xd8 0x20 0xdd 0x81 (4 bytes) |
| UTF-16-BE (dec) | 216, 32, 221, 129 (4 bytes) |
| UTF-32-BE (hex) | 0x18181 / 0x00 0x01 0x81 0x81 (4 bytes) |
| UTF-32-BE (dec) | 0, 1, 129, 129 (4 bytes) |
| C/C++/Java source code | "\u18181" |
| Python source code | "\u18181" |