Positive Integers » 10001-20000 » 18401-18500 » 18420
Divisors of the Positive Integer 18420
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420Sum of all the Divisors of 18420, including itself
51744Sum of the Proper Divisors of 18420
33324Properties of the number 18420
The integer 18420 is an even number.The integer 18420 is a Composite number.
33324 is greater than 18420, so 18420 is an abundant number.
The number 18420 as a Roman Numeral
_X_VMMMCDXX (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 18420 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 100011111110100 |
| 3: | 221021020 |
| 4: | 10133310 |
| 5: | 1042140 |
| 6: | 221140 |
| 7: | 104463 |
| 8: | 43764 |
| 9: | 27236 |
| 10: | 18420 |
| 11: | 12926 |
| 12: | A7B0 |
| 13: | 84CC |
| 14: | 69DA |
| 15: | 56D0 |
| 16: | 47F4 |
| 17: | 3CC9 |
| 18: | 32F6 |
| 19: | 2D09 |
| 20: | 2610 |
| 21: | 1KG3 |
| 22: | 1G16 |
| 23: | 1BIK |
| 24: | 17NC |
| 25: | 14BK |
| 26: | 116C |
| 27: | P76 |
| 28: | NDO |
| 29: | LQ5 |
| 30: | KE0 |
| 31: | J56 |
| 32: | HVK |
| 33: | GU6 |
| 34: | FVQ |
| 35: | F1A |
| 36: | E7O |