Positive Integers » 10001-20000 » 18401-18500 » 18420

# Divisors of the Positive Integer 18420

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420## Sum of all the Divisors of 18420, including itself

51744## Sum of the Proper Divisors of 18420

33324## Properties of the number 18420

The integer 18420 is an**even**number.

The integer 18420 is a

**Composite**number.

33324 is

*greater than*18420, so 18420 is an

**abundant**number.

## The number 18420 as a Roman Numeral

**_X_VMMMCDXX**(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 18420 in various Numeral Systems

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

2: | 100011111110100 |

3: | 221021020 |

4: | 10133310 |

5: | 1042140 |

6: | 221140 |

7: | 104463 |

8: | 43764 |

9: | 27236 |

10: | 18420 |

11: | 12926 |

12: | A7B0 |

13: | 84CC |

14: | 69DA |

15: | 56D0 |

16: | 47F4 |

17: | 3CC9 |

18: | 32F6 |

19: | 2D09 |

20: | 2610 |

21: | 1KG3 |

22: | 1G16 |

23: | 1BIK |

24: | 17NC |

25: | 14BK |

26: | 116C |

27: | P76 |

28: | NDO |

29: | LQ5 |

30: | KE0 |

31: | J56 |

32: | HVK |

33: | GU6 |

34: | FVQ |

35: | F1A |

36: | E7O |