Positive Integers » 20001-30000 » 20401-20500 » 20490
Divisors of the Positive Integer 20490
1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 4098, 6830, 10245, 20490Sum of all the Divisors of 20490, including itself
49248Sum of the Proper Divisors of 20490
28758Properties of the number 20490
The integer 20490 is an even number.The integer 20490 is a Composite number.
28758 is greater than 20490, so 20490 is an abundant number.
The number 20490 as a Roman Numeral
_X_XCDXC (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 20490 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101000000001010 |
| 3: | 1001002220 |
| 4: | 11000022 |
| 5: | 1123430 |
| 6: | 234510 |
| 7: | 113511 |
| 8: | 50012 |
| 9: | 31086 |
| 10: | 20490 |
| 11: | 14438 |
| 12: | BA36 |
| 13: | 9432 |
| 14: | 7678 |
| 15: | 6110 |
| 16: | 500A |
| 17: | 42F5 |
| 18: | 3946 |
| 19: | 2IE8 |
| 20: | 2B4A |
| 21: | 249F |
| 22: | 1K78 |
| 23: | 1FGK |
| 24: | 1BDI |
| 25: | 17JF |
| 26: | 1482 |
| 27: | 112O |
| 28: | Q3M |
| 29: | OAG |
| 30: | MN0 |
| 31: | L9U |
| 32: | K0A |
| 33: | IQU |
| 34: | HOM |
| 35: | GPF |
| 36: | FT6 |