# Divisors of the Positive Integer 278

1, 2, 139, 278## Sum of all the Divisors of 278, including itself

420## Sum of the Proper Divisors of 278

142## Properties of the number 278

The integer 278 is an**even**number.

The integer 278 is a

**Composite**number.

142 is

*less than*278, so 278 is a

**deficient**number.

## The number 278 as a Roman Numeral

**CCLXXVIII**

## The number 278 in various Numeral Systems

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

2: | 100010110 |

3: | 101022 |

4: | 10112 |

5: | 2103 |

6: | 1142 |

7: | 545 |

8: | 426 |

9: | 338 |

10: | 278 |

11: | 233 |

12: | 1B2 |

13: | 185 |

14: | 15C |

15: | 138 |

16: | 116 |

17: | G6 |

18: | F8 |

19: | EC |

20: | DI |

21: | D5 |

22: | CE |

23: | C2 |

24: | BE |

25: | B3 |

26: | AI |

27: | A8 |

28: | 9Q |

29: | 9H |

30: | 98 |

31: | 8U |

32: | 8M |

33: | 8E |

34: | 86 |

35: | 7X |

36: | 7Q |