Positive Integers » 60001-70000 » 61901-62000 » 61989
Divisors of the Positive Integer 61989
1, 3, 20663, 61989Sum of all the Divisors of 61989, including itself
82656Sum of the Proper Divisors of 61989
20667Properties of the number 61989
The integer 61989 is an odd number.The integer 61989 is a Composite number.
20667 is less than 61989, so 61989 is a deficient number.
The number 61989 as a Roman Numeral
_L_XMCMLXXXIX (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 61989 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 1111001000100101 |
| 3: | 10011000220 |
| 4: | 33020211 |
| 5: | 3440424 |
| 6: | 1154553 |
| 7: | 345504 |
| 8: | 171045 |
| 9: | 104026 |
| 10: | 61989 |
| 11: | 42634 |
| 12: | 2BA59 |
| 13: | 222A5 |
| 14: | 1883B |
| 15: | 13579 |
| 16: | F225 |
| 17: | CA87 |
| 18: | AB5F |
| 19: | 90DB |
| 20: | 7EJ9 |
| 21: | 6EBI |
| 22: | 5I1F |
| 23: | 5244 |
| 24: | 4BEL |
| 25: | 3O4E |
| 26: | 3DI5 |
| 27: | 340O |
| 28: | 2N1P |
| 29: | 2FKG |
| 30: | 28Q9 |
| 31: | 22FK |
| 32: | 1SH5 |
| 33: | 1NUF |
| 34: | 1JL7 |
| 35: | 1FL4 |
| 36: | 1BTX |