Positive Integers » 30001-40000 » 31301-31400 » 31387
Divisors of the Positive Integer 31387
1, 31387Sum of all the Divisors of 31387, including itself
31388Sum of the Proper Divisors of 31387
1Properties of the number 31387
The integer 31387 is an odd number.The integer 31387 is a Prime number.
1 is less than 31387, so 31387 is a deficient number.
The number 31387 as a Roman Numeral
_X_X_XMCCCLXXXVII (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 31387 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 111101010011011 |
| 3: | 1121001111 |
| 4: | 13222123 |
| 5: | 2001022 |
| 6: | 401151 |
| 7: | 160336 |
| 8: | 75233 |
| 9: | 47044 |
| 10: | 31387 |
| 11: | 21644 |
| 12: | 161B7 |
| 13: | 11395 |
| 14: | B61D |
| 15: | 9477 |
| 16: | 7A9B |
| 17: | 66A5 |
| 18: | 56FD |
| 19: | 4AHI |
| 20: | 3I97 |
| 21: | 383D |
| 22: | 2KIF |
| 23: | 2D7F |
| 24: | 26BJ |
| 25: | 205C |
| 26: | 1KB5 |
| 27: | 1G1D |
| 28: | 1C0R |
| 29: | 1899 |
| 30: | 14Q7 |
| 31: | 11KF |
| 32: | UKR |
| 33: | SR4 |
| 34: | R55 |
| 35: | PLR |
| 36: | O7V |