Number info: 18 (decimal)
Conversion
| Decimal | 18 |
| Binary | 10010 |
| Hexadecimal | 0x12 |
| Roman | XVIII |
Math
| Square root of | 324 |
| Factors | 3 3 2 |
Miscellaneous
| English | eighteen |
| Wikipedia article about 18 | Article about 18 |
| ASCII code for | Device Control 2 |
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