Positive Integers » 20001-30000 » 21401-21500 » 21478
Divisors of the Positive Integer 21478
1, 2, 10739, 21478Sum of all the Divisors of 21478, including itself
32220Sum of the Proper Divisors of 21478
10742Properties of the number 21478
The integer 21478 is an even number.The integer 21478 is a Composite number.
10742 is less than 21478, so 21478 is a deficient number.
The number 21478 as a Roman Numeral
_X_XMCDLXXVIII (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 21478 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001111100110 |
| 3: | 1002110111 |
| 4: | 11033212 |
| 5: | 1141403 |
| 6: | 243234 |
| 7: | 116422 |
| 8: | 51746 |
| 9: | 32414 |
| 10: | 21478 |
| 11: | 15156 |
| 12: | 1051A |
| 13: | 9A12 |
| 14: | 7B82 |
| 15: | 656D |
| 16: | 53E6 |
| 17: | 4657 |
| 18: | 3C54 |
| 19: | 3298 |
| 20: | 2DDI |
| 21: | 26EG |
| 22: | 2086 |
| 23: | 1HDJ |
| 24: | 1D6M |
| 25: | 1993 |
| 26: | 15K2 |
| 27: | 12CD |
| 28: | RB2 |
| 29: | PFI |
| 30: | NPS |
| 31: | MAQ |
| 32: | KV6 |
| 33: | JNS |
| 34: | IJO |
| 35: | HIN |
| 36: | GKM |