Positive Integers » 80001-90000 » 81301-81400 » 81387
Divisors of the Positive Integer 81387
1, 3, 9, 9043, 27129, 81387Sum of all the Divisors of 81387, including itself
117572Sum of the Proper Divisors of 81387
36185Properties of the number 81387
The integer 81387 is an odd number.The integer 81387 is a Composite number.
36185 is less than 81387, so 81387 is a deficient number.
The number 81387 as a Roman Numeral
_L_X_X_XMCCCLXXXVII (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 81387 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10011110111101011 |
| 3: | 11010122100 |
| 4: | 103313223 |
| 5: | 10101022 |
| 6: | 1424443 |
| 7: | 456165 |
| 8: | 236753 |
| 9: | 133570 |
| 10: | 81387 |
| 11: | 56169 |
| 12: | 3B123 |
| 13: | 2B077 |
| 14: | 21935 |
| 15: | 191AC |
| 16: | 13DEB |
| 17: | G9A8 |
| 18: | DH39 |
| 19: | BG8A |
| 20: | A397 |
| 21: | 8GBC |
| 22: | 7E39 |
| 23: | 6FJD |
| 24: | 5L73 |
| 25: | 555C |
| 26: | 4GA7 |
| 27: | 43H9 |
| 28: | 3JMJ |
| 29: | 39MD |
| 30: | 30CR |
| 31: | 2MLC |
| 32: | 2FFB |
| 33: | 28O9 |
| 34: | 22DP |
| 35: | 1VFC |
| 36: | 1QSR |