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

bin | 10010110101010100… |

… | …11100010011010001 |

3 | 222002122122112012220 |

4 | 21122222130103101 |

5 | 131201404310001 |

6 | 4351150011253 |

7 | 505363111161 |

oct | 113252342321 |

9 | 28078575186 |

10 | 10111010001 |

11 | 4319446514 |

12 | 1b621a6b29 |

13 | c519b7471 |

14 | 6bcbbc5a1 |

15 | 3e29d9c36 |

hex | 25aa9c4d1 |

10111010001 has 8 divisors (see below), whose sum is σ = 13489132800. Its totient is φ = 6736780272.

The previous prime is 10111009973. The next prime is 10111010023. The reversal of 10111010001 is 10001011101.

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

It is a de Polignac number, because none of the positive numbers 2^{k}-10111010001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10111000001) 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, 967201 + ... + 977598.

It is an arithmetic number, because the mean of its divisors is an integer number (1686141600).

Almost surely, 2^{10111010001} is an apocalyptic number.

It is an amenable number.

10111010001 is a deficient number, since it is larger than the sum of its proper divisors (3378122799).

10111010001 is a wasteful number, since it uses less digits than its factorization.

10111010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946535.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 10111010001 its reverse (10001011101), we get a palindrome (20112021102).

It can be divided in two parts, 101110 and 10001, that added together give a palindrome (111111).

The spelling of 10111010001 in words is "ten billion, one hundred eleven million, ten thousand, one".

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