Positive Integers » 20001-30000 » 28201-28300 » 28215

# Divisors of the Positive Integer 28215

1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2565, 3135, 5643, 9405, 28215## Sum of all the Divisors of 28215, including itself

57600## Sum of the Proper Divisors of 28215

29385## Properties of the number 28215

The integer 28215 is an**odd**number.

The integer 28215 is a

**Composite**number.

29385 is

*greater than*28215, so 28215 is an

**abundant**number.

## The number 28215 as a Roman Numeral

**_X_X_VMMMCCXV**(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 28215 in various Numeral Systems

Base |
Representation |
---|---|

2: | 110111000110111 |

3: | 1102201000 |

4: | 12320313 |

5: | 1400330 |

6: | 334343 |

7: | 145155 |

8: | 67067 |

9: | 42630 |

10: | 28215 |

11: | 1A220 |

12: | 143B3 |

13: | CAC5 |

14: | A3D5 |

15: | 8560 |

16: | 6E37 |

17: | 5CAC |

18: | 4F19 |

19: | 4230 |

20: | 3AAF |

21: | 30KC |

22: | 2E6B |

23: | 277H |

24: | 20NF |

25: | 1K3F |

26: | 1FJ5 |

27: | 1BJ0 |

28: | 17RJ |

29: | 14FR |

30: | 11AF |

31: | TB5 |

32: | RHN |

33: | PU0 |

34: | ODT |

35: | N15 |

36: | LRR |