Positive Integers » 20001-30000 » 21101-21200 » 21180
Divisors of the Positive Integer 21180
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 10590, 21180Sum of all the Divisors of 21180, including itself
59472Sum of the Proper Divisors of 21180
38292Properties of the number 21180
The integer 21180 is an even number.The integer 21180 is a Composite number.
38292 is greater than 21180, so 21180 is an abundant number.
The number 21180 as a Roman Numeral
_X_XMCLXXX (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 21180 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001010111100 |
| 3: | 1002001110 |
| 4: | 11022330 |
| 5: | 1134210 |
| 6: | 242020 |
| 7: | 115515 |
| 8: | 51274 |
| 9: | 32043 |
| 10: | 21180 |
| 11: | 14A05 |
| 12: | 10310 |
| 13: | 9843 |
| 14: | 7A0C |
| 15: | 6420 |
| 16: | 52BC |
| 17: | 454F |
| 18: | 3B6C |
| 19: | 31CE |
| 20: | 2CJ0 |
| 21: | 260C |
| 22: | 1LGG |
| 23: | 1H0K |
| 24: | 1CIC |
| 25: | 18M5 |
| 26: | 158G |
| 27: | 121C |
| 28: | R0C |
| 29: | P5A |
| 30: | NG0 |
| 31: | M17 |
| 32: | KLS |
| 33: | JER |
| 34: | IAW |
| 35: | HA5 |
| 36: | GCC |