Positive Integers » 20001-30000 » 21501-21600 » 21512
Divisors of the Positive Integer 21512
1, 2, 4, 8, 2689, 5378, 10756, 21512Sum of all the Divisors of 21512, including itself
40350Sum of the Proper Divisors of 21512
18838Properties of the number 21512
The integer 21512 is an even number.The integer 21512 is a Composite number.
18838 is less than 21512, so 21512 is a deficient number.
The number 21512 as a Roman Numeral
_X_XMDXII (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 21512 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010000001000 |
| 3: | 1002111202 |
| 4: | 11100020 |
| 5: | 1142022 |
| 6: | 243332 |
| 7: | 116501 |
| 8: | 52010 |
| 9: | 32452 |
| 10: | 21512 |
| 11: | 15187 |
| 12: | 10548 |
| 13: | 9A3A |
| 14: | 7BA8 |
| 15: | 6592 |
| 16: | 5408 |
| 17: | 4677 |
| 18: | 3C72 |
| 19: | 32B4 |
| 20: | 2DFC |
| 21: | 26G8 |
| 22: | 209I |
| 23: | 1HF7 |
| 24: | 1D88 |
| 25: | 19AC |
| 26: | 15LA |
| 27: | 12DK |
| 28: | RC8 |
| 29: | PGN |
| 30: | NR2 |
| 31: | MBT |
| 32: | L08 |
| 33: | JOT |
| 34: | IKO |
| 35: | HJM |
| 36: | GLK |