Divisors of the Positive Integer 1978
1, 2, 23, 43, 46, 86, 989, 1978Sum of all the Divisors of 1978, including itself
3168Sum of the Proper Divisors of 1978
1190Properties of the number 1978
The integer 1978 is an even number.The integer 1978 is a Composite number.
1190 is less than 1978, so 1978 is a deficient number.
The number 1978 as a Roman Numeral
MCMLXXVIIIThe number 1978 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11110111010 |
| 3: | 2201021 |
| 4: | 132322 |
| 5: | 30403 |
| 6: | 13054 |
| 7: | 5524 |
| 8: | 3672 |
| 9: | 2637 |
| 10: | 1978 |
| 11: | 1539 |
| 12: | 118A |
| 13: | B92 |
| 14: | A14 |
| 15: | 8BD |
| 16: | 7BA |
| 17: | 6E6 |
| 18: | 61G |
| 19: | 592 |
| 20: | 4II |
| 21: | 4A4 |
| 22: | 41K |
| 23: | 3H0 |
| 24: | 3AA |
| 25: | 343 |
| 26: | 2O2 |
| 27: | 2J7 |
| 28: | 2EI |
| 29: | 2A6 |
| 30: | 25S |
| 31: | 21P |
| 32: | 1TQ |
| 33: | 1QV |
| 34: | 1O6 |
| 35: | 1LI |
| 36: | 1IY |