Positive Integers » 20001-30000 » 21901-22000 » 21968
Divisors of the Positive Integer 21968
1, 2, 4, 8, 16, 1373, 2746, 5492, 10984, 21968Sum of all the Divisors of 21968, including itself
42594Sum of the Proper Divisors of 21968
20626Properties of the number 21968
The integer 21968 is an even number.The integer 21968 is a Composite number.
20626 is less than 21968, so 21968 is a deficient number.
The number 21968 as a Roman Numeral
_X_XMCMLXVIII (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 21968 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010111010000 |
| 3: | 1010010122 |
| 4: | 11113100 |
| 5: | 1200333 |
| 6: | 245412 |
| 7: | 121022 |
| 8: | 52720 |
| 9: | 33118 |
| 10: | 21968 |
| 11: | 15561 |
| 12: | 10868 |
| 13: | 9CCB |
| 14: | 8012 |
| 15: | 6798 |
| 16: | 55D0 |
| 17: | 4804 |
| 18: | 3DE8 |
| 19: | 33G4 |
| 20: | 2EI8 |
| 21: | 27H2 |
| 22: | 218C |
| 23: | 1IC3 |
| 24: | 1E38 |
| 25: | 1A3I |
| 26: | 16CO |
| 27: | 133H |
| 28: | 100G |
| 29: | Q3F |
| 30: | OC8 |
| 31: | MQK |
| 32: | LEG |
| 33: | K5N |
| 34: | J04 |
| 35: | HWN |
| 36: | GY8 |