Positive Integers » 20001-30000 » 20401-20500 » 20485
Divisors of the Positive Integer 20485
1, 5, 17, 85, 241, 1205, 4097, 20485Sum of all the Divisors of 20485, including itself
26136Sum of the Proper Divisors of 20485
5651Properties of the number 20485
The integer 20485 is an odd number.The integer 20485 is a Composite number.
5651 is less than 20485, so 20485 is a deficient number.
The number 20485 as a Roman Numeral
_X_XCDLXXXV (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 20485 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101000000000101 |
| 3: | 1001002201 |
| 4: | 11000011 |
| 5: | 1123420 |
| 6: | 234501 |
| 7: | 113503 |
| 8: | 50005 |
| 9: | 31081 |
| 10: | 20485 |
| 11: | 14433 |
| 12: | BA31 |
| 13: | 942A |
| 14: | 7673 |
| 15: | 610A |
| 16: | 5005 |
| 17: | 42F0 |
| 18: | 3941 |
| 19: | 2IE3 |
| 20: | 2B45 |
| 21: | 249A |
| 22: | 1K73 |
| 23: | 1FGF |
| 24: | 1BDD |
| 25: | 17JA |
| 26: | 147N |
| 27: | 112J |
| 28: | Q3H |
| 29: | OAB |
| 30: | MMP |
| 31: | L9P |
| 32: | K05 |
| 33: | IQP |
| 34: | HOH |
| 35: | GPA |
| 36: | FT1 |