# Divisors of the Positive Integer 64

1, 2, 4, 8, 16, 32, 64## Sum of all the Divisors of 64, including itself

127## Sum of the Proper Divisors of 64

63## Properties of the number 64

The integer 64 is an**even**number.

The integer 64 is a

**Composite**number.

63 is

*less than*64, so 64 is a

**deficient**number.

## The number 64 as a Roman Numeral

**LXIV**

## The number 64 in various Numeral Systems

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

2: | 1000000 |

3: | 2101 |

4: | 1000 |

5: | 224 |

6: | 144 |

7: | 121 |

8: | 100 |

9: | 71 |

10: | 64 |

11: | 59 |

12: | 54 |

13: | 4C |

14: | 48 |

15: | 44 |

16: | 40 |

17: | 3D |

18: | 3A |

19: | 37 |

20: | 34 |

21: | 31 |

22: | 2K |

23: | 2I |

24: | 2G |

25: | 2E |

26: | 2C |

27: | 2A |

28: | 28 |

29: | 26 |

30: | 24 |

31: | 22 |

32: | 20 |

33: | 1V |

34: | 1U |

35: | 1T |

36: | 1S |