Positive Integers » 20001-30000 » 20401-20500 » 20420
Divisors of the Positive Integer 20420
1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210, 20420Sum of all the Divisors of 20420, including itself
42924Sum of the Proper Divisors of 20420
22504Properties of the number 20420
The integer 20420 is an even number.The integer 20420 is a Composite number.
22504 is greater than 20420, so 20420 is an abundant number.
The number 20420 as a Roman Numeral
_X_XCDXX (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 20420 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 100111111000100 |
| 3: | 1001000022 |
| 4: | 10333010 |
| 5: | 1123140 |
| 6: | 234312 |
| 7: | 113351 |
| 8: | 47704 |
| 9: | 31008 |
| 10: | 20420 |
| 11: | 14384 |
| 12: | B998 |
| 13: | 93AA |
| 14: | 7628 |
| 15: | 60B5 |
| 16: | 4FC4 |
| 17: | 42B3 |
| 18: | 3908 |
| 19: | 2IAE |
| 20: | 2B10 |
| 21: | 2468 |
| 22: | 1K44 |
| 23: | 1FDJ |
| 24: | 1BAK |
| 25: | 17GK |
| 26: | 145A |
| 27: | 1108 |
| 28: | Q18 |
| 29: | O84 |
| 30: | MKK |
| 31: | L7M |
| 32: | JU4 |
| 33: | IOQ |
| 34: | HMK |
| 35: | GNF |
| 36: | FR8 |