Positive Integers » 20001-30000 » 21401-21500 » 21490
Divisors of the Positive Integer 21490
1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 10745, 21490Sum of all the Divisors of 21490, including itself
44352Sum of the Proper Divisors of 21490
22862Properties of the number 21490
The integer 21490 is an even number.The integer 21490 is a Composite number.
22862 is greater than 21490, so 21490 is an abundant number.
The number 21490 as a Roman Numeral
_X_XMCDXC (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 21490 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001111110010 |
| 3: | 1002110221 |
| 4: | 11033302 |
| 5: | 1141430 |
| 6: | 243254 |
| 7: | 116440 |
| 8: | 51762 |
| 9: | 32427 |
| 10: | 21490 |
| 11: | 15167 |
| 12: | 1052A |
| 13: | 9A21 |
| 14: | 7B90 |
| 15: | 657A |
| 16: | 53F2 |
| 17: | 4662 |
| 18: | 3C5G |
| 19: | 32A1 |
| 20: | 2DEA |
| 21: | 26F7 |
| 22: | 208I |
| 23: | 1HE8 |
| 24: | 1D7A |
| 25: | 199F |
| 26: | 15KE |
| 27: | 12CP |
| 28: | RBE |
| 29: | PG1 |
| 30: | NQA |
| 31: | MB7 |
| 32: | KVI |
| 33: | JO7 |
| 34: | IK2 |
| 35: | HJ0 |
| 36: | GKY |