Positive Integers » 20001-30000 » 27901-28000 » 27980
Divisors of the Positive Integer 27980
1, 2, 4, 5, 10, 20, 1399, 2798, 5596, 6995, 13990, 27980Sum of all the Divisors of 27980, including itself
58800Sum of the Proper Divisors of 27980
30820Properties of the number 27980
The integer 27980 is an even number.The integer 27980 is a Composite number.
30820 is greater than 27980, so 27980 is an abundant number.
The number 27980 as a Roman Numeral
_X_X_VMMCMLXXX (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 27980 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 110110101001100 |
| 3: | 1102101022 |
| 4: | 12311030 |
| 5: | 1343410 |
| 6: | 333312 |
| 7: | 144401 |
| 8: | 66514 |
| 9: | 42338 |
| 10: | 27980 |
| 11: | 1A027 |
| 12: | 14238 |
| 13: | C974 |
| 14: | A2A8 |
| 15: | 8455 |
| 16: | 6D4C |
| 17: | 5BDF |
| 18: | 4E68 |
| 19: | 419C |
| 20: | 39J0 |
| 21: | 3098 |
| 22: | 2DHI |
| 23: | 26KC |
| 24: | 20DK |
| 25: | 1JJ5 |
| 26: | 1FA4 |
| 27: | 1BA8 |
| 28: | 17J8 |
| 29: | 147O |
| 30: | 112K |
| 31: | T3I |
| 32: | RAC |
| 33: | PMT |
| 34: | O6W |
| 35: | MTF |
| 36: | LL8 |