Number info: XX (roman)
Conversion
| Decimal | 20 |
| Binary | 10100 |
| Hexadecimal | 0x14 |
| Roman | XX |
Math
| Square root of | 400 |
| Factors | 5 2 2 |
Miscellaneous
| English | twenty |
| Wikipedia article about 20 | Article about 20 |
| ASCII code for | Device Control 4 |
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