| HTML Entity (dec) | 任 |
| HTML Entity (hex) | 任 |
| UTF-8 (hex) | 0xe4bbbb / 0xe4 0xbb 0xbb (3 bytes) |
| UTF-8 (dec) | 228, 187, 187 (3 bytes) |
| UTF-16-BE (hex) | 0x4efb / 0x4e 0xfb (2 bytes) |
| UTF-16-BE (dec) | 78, 251 (2 bytes) |
| UTF-32-BE (hex) | 0x4efb / 0x00 0x00 0x4e 0xfb (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 78, 251 (4 bytes) |
| C/C++/Java source code | "\u4efb" |
| Python source code | "\u4efb" |