Positive Integers » 20001-30000 » 21001-21100 » 21042
Divisors of the Positive Integer 21042
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 3006, 3507, 7014, 10521, 21042Sum of all the Divisors of 21042, including itself
52416Sum of the Proper Divisors of 21042
31374Properties of the number 21042
The integer 21042 is an even number.The integer 21042 is a Composite number.
31374 is greater than 21042, so 21042 is an abundant number.
The number 21042 as a Roman Numeral
_X_XMXLII (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)The number 21042 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001000110010 |
| 3: | 1001212100 |
| 4: | 11020302 |
| 5: | 1133132 |
| 6: | 241230 |
| 7: | 115230 |
| 8: | 51062 |
| 9: | 31770 |
| 10: | 21042 |
| 11: | 1489A |
| 12: | 10216 |
| 13: | 9768 |
| 14: | 7950 |
| 15: | 637C |
| 16: | 5232 |
| 17: | 44DD |
| 18: | 3AH0 |
| 19: | 3159 |
| 20: | 2CC2 |
| 21: | 25F0 |
| 22: | 1LAA |
| 23: | 1GHK |
| 24: | 1CCI |
| 25: | 18GH |
| 26: | 1538 |
| 27: | 11N9 |
| 28: | QNE |
| 29: | P0H |
| 30: | NBC |
| 31: | LRO |
| 32: | KHI |
| 33: | JAL |
| 34: | I6U |
| 35: | H67 |
| 36: | G8I |