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

bin | 1001100101000… |

… | …10101001111011 |

3 | 12121012121110122 |

4 | 10302202221323 |

5 | 131032424021 |

6 | 11550203455 |

7 | 1664013626 |

oct | 462425173 |

9 | 177177418 |

10 | 80358011 |

11 | 413a6188 |

12 | 22ab358b |

13 | 13857326 |

14 | a95adbd |

15 | 70c4bab |

hex | 4ca2a7b |

80358011 has 8 divisors (see below), whose sum is σ = 85539600. Its totient is φ = 75271680.

The previous prime is 80358007. The next prime is 80358037. The reversal of 80358011 is 11085308.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80358011 - 2^{2} = 80358007 is a prime.

It is a super-2 number, since 2×80358011^{2} = 12914819863752242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80358071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22070 + ... + 25451.

It is an arithmetic number, because the mean of its divisors is an integer number (10692450).

Almost surely, 2^{80358011} is an apocalyptic number.

80358011 is a deficient number, since it is larger than the sum of its proper divisors (5181589).

80358011 is a wasteful number, since it uses less digits than its factorization.

80358011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47629.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 80358011 is about 8964.2629925722. The cubic root of 80358011 is about 431.5287410023.

The spelling of 80358011 in words is "eighty million, three hundred fifty-eight thousand, eleven".

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