# Divisors of the Positive Integer 78

1, 2, 3, 6, 13, 26, 39, 78## Sum of all the Divisors of 78, including itself

168## Sum of the Proper Divisors of 78

90## Properties of the number 78

The integer 78 is an**even**number.

The integer 78 is a

**Composite**number.

90 is

*greater than*78, so 78 is an

**abundant**number.

## The number 78 as a Roman Numeral

**LXXVIII**

## The number 78 in various Numeral Systems

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

2: | 1001110 |

3: | 2220 |

4: | 1032 |

5: | 303 |

6: | 210 |

7: | 141 |

8: | 116 |

9: | 86 |

10: | 78 |

11: | 71 |

12: | 66 |

13: | 60 |

14: | 58 |

15: | 53 |

16: | 4E |

17: | 4A |

18: | 46 |

19: | 42 |

20: | 3I |

21: | 3F |

22: | 3C |

23: | 39 |

24: | 36 |

25: | 33 |

26: | 30 |

27: | 2O |

28: | 2M |

29: | 2K |

30: | 2I |

31: | 2G |

32: | 2E |

33: | 2C |

34: | 2A |

35: | 28 |

36: | 26 |