Positive Integers » 20001-30000 » 20801-20900 » 20870
Divisors of the Positive Integer 20870
1, 2, 5, 10, 2087, 4174, 10435, 20870Sum of all the Divisors of 20870, including itself
37584Sum of the Proper Divisors of 20870
16714Properties of the number 20870
The integer 20870 is an even number.The integer 20870 is a Composite number.
16714 is less than 20870, so 20870 is a deficient number.
The number 20870 as a Roman Numeral
_X_XDCCCLXX (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 20870 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101000110000110 |
| 3: | 1001121222 |
| 4: | 11012012 |
| 5: | 1131440 |
| 6: | 240342 |
| 7: | 114563 |
| 8: | 50606 |
| 9: | 31558 |
| 10: | 20870 |
| 11: | 14753 |
| 12: | 100B2 |
| 13: | 9665 |
| 14: | 786A |
| 15: | 62B5 |
| 16: | 5186 |
| 17: | 443B |
| 18: | 3A78 |
| 19: | 30F8 |
| 20: | 2C3A |
| 21: | 256H |
| 22: | 1L2E |
| 23: | 1GA9 |
| 24: | 1C5E |
| 25: | 189K |
| 26: | 14MI |
| 27: | 11GQ |
| 28: | QHA |
| 29: | ONJ |
| 30: | N5K |
| 31: | LM7 |
| 32: | KC6 |
| 33: | J5E |
| 34: | I1S |
| 35: | H1A |
| 36: | G3Q |