Positive Integers » 30001-40000 » 30901-31000 » 30981
Divisors of the Positive Integer 30981
1, 3, 23, 69, 449, 1347, 10327, 30981Sum of all the Divisors of 30981, including itself
43200Sum of the Proper Divisors of 30981
12219Properties of the number 30981
The integer 30981 is an odd number.The integer 30981 is a Composite number.
12219 is less than 30981, so 30981 is a deficient number.
The number 30981 as a Roman Numeral
_X_X_XCMLXXXI (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 30981 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 111100100000101 |
| 3: | 1120111110 |
| 4: | 13210011 |
| 5: | 1442411 |
| 6: | 355233 |
| 7: | 156216 |
| 8: | 74405 |
| 9: | 46443 |
| 10: | 30981 |
| 11: | 21305 |
| 12: | 15B19 |
| 13: | 11142 |
| 14: | B40D |
| 15: | 92A6 |
| 16: | 7905 |
| 17: | 6537 |
| 18: | 55B3 |
| 19: | 49FB |
| 20: | 3H91 |
| 21: | 3756 |
| 22: | 2K05 |
| 23: | 2CD0 |
| 24: | 25IL |
| 25: | 1OE6 |
| 26: | 1JLF |
| 27: | 1FDC |
| 28: | 1BED |
| 29: | 17O9 |
| 30: | 14CL |
| 31: | 117C |
| 32: | U85 |
| 33: | SER |
| 34: | QR7 |
| 35: | PA6 |
| 36: | NWL |