Positive Integers » 20001-30000 » 28901-29000 » 28987
Divisors of the Positive Integer 28987
1, 7, 41, 101, 287, 707, 4141, 28987Sum of all the Divisors of 28987, including itself
34272Sum of the Proper Divisors of 28987
5285Properties of the number 28987
The integer 28987 is an odd number.The integer 28987 is a Composite number.
5285 is less than 28987, so 28987 is a deficient number.
The number 28987 as a Roman Numeral
_X_X_VMMMCMLXXXVII (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 28987 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 111000100111011 |
| 3: | 1110202121 |
| 4: | 13010323 |
| 5: | 1411422 |
| 6: | 342111 |
| 7: | 150340 |
| 8: | 70473 |
| 9: | 43677 |
| 10: | 28987 |
| 11: | 1A862 |
| 12: | 14937 |
| 13: | 1026A |
| 14: | A7C7 |
| 15: | 88C7 |
| 16: | 713B |
| 17: | 5F52 |
| 18: | 4H87 |
| 19: | 445C |
| 20: | 3C97 |
| 21: | 32F7 |
| 22: | 2FJD |
| 23: | 28I7 |
| 24: | 227J |
| 25: | 1L9C |
| 26: | 1GMN |
| 27: | 1CKG |
| 28: | 18R7 |
| 29: | 15DG |
| 30: | 1267 |
| 31: | U52 |
| 32: | S9R |
| 33: | QKD |
| 34: | P2J |
| 35: | NN7 |
| 36: | MD7 |