| Decimal | 530 |
| Binary | 1000010010 |
| Hexadecimal | 0x212 |
| Roman | DXXX |
| Dotted decimal | 0.0.2.18 |
| Square root of | 280900 |
| Factors | 53 5 2 |
| English | five hundred thirty |
| Wikipedia Article about 530 | Wikipedia Article about 530 |
| RGB Color | #000212, |
| random from 1 to 6 | Show |
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| random from 1 to 100 | Show |
| random from 1 to 1000 | Show |