Positive Integers » 20001-30000 » 20901-21000 » 20980
Divisors of the Positive Integer 20980
1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 5245, 10490, 20980Sum of all the Divisors of 20980, including itself
44100Sum of the Proper Divisors of 20980
23120Properties of the number 20980
The integer 20980 is an even number.The integer 20980 is a Composite number.
23120 is greater than 20980, so 20980 is an abundant number.
The number 20980 as a Roman Numeral
_X_XCMLXXX (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 20980 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101000111110100 |
| 3: | 1001210001 |
| 4: | 11013310 |
| 5: | 1132410 |
| 6: | 241044 |
| 7: | 115111 |
| 8: | 50764 |
| 9: | 31701 |
| 10: | 20980 |
| 11: | 14843 |
| 12: | 10184 |
| 13: | 971B |
| 14: | 7908 |
| 15: | 633A |
| 16: | 51F4 |
| 17: | 44A2 |
| 18: | 3ADA |
| 19: | 3124 |
| 20: | 2C90 |
| 21: | 25C1 |
| 22: | 1L7E |
| 23: | 1GF4 |
| 24: | 1CA4 |
| 25: | 18E5 |
| 26: | 150O |
| 27: | 11L1 |
| 28: | QL8 |
| 29: | ORD |
| 30: | N9A |
| 31: | LPO |
| 32: | KFK |
| 33: | J8P |
| 34: | I52 |
| 35: | H4F |
| 36: | G6S |