Positive Integers » 80001-90000 » 81901-82000 » 81986
Divisors of the Positive Integer 81986
1, 2, 40993, 81986Sum of all the Divisors of 81986, including itself
122982Sum of the Proper Divisors of 81986
40996Properties of the number 81986
The integer 81986 is an even number.The integer 81986 is a Composite number.
40996 is less than 81986, so 81986 is a deficient number.
The number 81986 as a Roman Numeral
_L_X_X_XMCMLXXXVI (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 81986 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10100000001000010 |
| 3: | 11011110112 |
| 4: | 110001002 |
| 5: | 10110421 |
| 6: | 1431322 |
| 7: | 461012 |
| 8: | 240102 |
| 9: | 134415 |
| 10: | 81986 |
| 11: | 56663 |
| 12: | 3B542 |
| 13: | 2B418 |
| 14: | 21C42 |
| 15: | 1945B |
| 16: | 14042 |
| 17: | GBBC |
| 18: | E10E |
| 19: | BI21 |
| 20: | A4J6 |
| 21: | 8HJ2 |
| 22: | 7F8E |
| 23: | 6GME |
| 24: | 5M82 |
| 25: | 564B |
| 26: | 4H78 |
| 27: | 44CE |
| 28: | 3KG2 |
| 29: | 3AE3 |
| 30: | 312Q |
| 31: | 2N9M |
| 32: | 2G22 |
| 33: | 299E |
| 34: | 22VC |
| 35: | 1VWG |
| 36: | 1R9E |