Positive Integers » 80001-90000 » 81201-81300 » 81220
Divisors of the Positive Integer 81220
1, 2, 4, 5, 10, 20, 31, 62, 124, 131, 155, 262, 310, 524, 620, 655, 1310, 2620, 4061, 8122, 16244, 20305, 40610, 81220Sum of all the Divisors of 81220, including itself
177408Sum of the Proper Divisors of 81220
96188Properties of the number 81220
The integer 81220 is an even number.The integer 81220 is a Composite number.
96188 is greater than 81220, so 81220 is an abundant number.
The number 81220 as a Roman Numeral
_L_X_X_XMCCXX (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 81220 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10011110101000100 |
| 3: | 11010102011 |
| 4: | 103311010 |
| 5: | 10044340 |
| 6: | 1424004 |
| 7: | 455536 |
| 8: | 236504 |
| 9: | 133364 |
| 10: | 81220 |
| 11: | 56027 |
| 12: | 3B004 |
| 13: | 2AC79 |
| 14: | 21856 |
| 15: | 190EA |
| 16: | 13D44 |
| 17: | G90B |
| 18: | DGC4 |
| 19: | BFIE |
| 20: | A310 |
| 21: | 8G3D |
| 22: | 7DHI |
| 23: | 6FC7 |
| 24: | 5L04 |
| 25: | 54NK |
| 26: | 4G3M |
| 27: | 43B4 |
| 28: | 3JGK |
| 29: | 39GK |
| 30: | 307A |
| 31: | 2MG0 |
| 32: | 2FA4 |
| 33: | 28J7 |
| 34: | 228S |
| 35: | 1VAK |
| 36: | 1QO4 |