Divisors of the Positive Integer 2009
1, 7, 41, 49, 287, 2009Sum of all the Divisors of 2009, including itself
2394Sum of the Proper Divisors of 2009
385Properties of the number 2009
The integer 2009 is an odd number.The integer 2009 is a Composite number.
385 is less than 2009, so 2009 is a deficient number.
The number 2009 as a Roman Numeral
MMIXThe number 2009 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11111011001 |
| 3: | 2202102 |
| 4: | 133121 |
| 5: | 31014 |
| 6: | 13145 |
| 7: | 5600 |
| 8: | 3731 |
| 9: | 2672 |
| 10: | 2009 |
| 11: | 1567 |
| 12: | 11B5 |
| 13: | BB7 |
| 14: | A37 |
| 15: | 8DE |
| 16: | 7D9 |
| 17: | 6G3 |
| 18: | 63B |
| 19: | 5AE |
| 20: | 509 |
| 21: | 4BE |
| 22: | 437 |
| 23: | 3I8 |
| 24: | 3BH |
| 25: | 359 |
| 26: | 2P7 |
| 27: | 2KB |
| 28: | 2FL |
| 29: | 2B8 |
| 30: | 26T |
| 31: | 22P |
| 32: | 1UP |
| 33: | 1RT |
| 34: | 1P3 |
| 35: | 1ME |
| 36: | 1JT |