Positive Integers » 10001-20000 » 19801-19900 » 19880

# Divisors of the Positive Integer 19880

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3976, 4970, 9940, 19880## Sum of all the Divisors of 19880, including itself

51840## Sum of the Proper Divisors of 19880

31960## Properties of the number 19880

The integer 19880 is an**even**number.

The integer 19880 is a

**Composite**number.

31960 is

*greater than*19880, so 19880 is an

**abundant**number.

## The number 19880 as a Roman Numeral

**_XM_XDCCCLXXX**(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 19880 in various Numeral Systems

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

2: | 100110110101000 |

3: | 1000021022 |

4: | 10312220 |

5: | 1114010 |

6: | 232012 |

7: | 111650 |

8: | 46650 |

9: | 30238 |

10: | 19880 |

11: | 13A33 |

12: | B608 |

13: | 9083 |

14: | 7360 |

15: | 5D55 |

16: | 4DA8 |

17: | 40D7 |

18: | 3768 |

19: | 2H16 |

20: | 29E0 |

21: | 231E |

22: | 1J1E |

23: | 1ED8 |

24: | 1AC8 |

25: | 16K5 |

26: | 13AG |

27: | 1078 |

28: | PA0 |

29: | NIF |

30: | M2K |

31: | KL9 |

32: | JD8 |

33: | I8E |

34: | H6O |

35: | G80 |

36: | FC8 |