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

bin | 11011110111111… |

… | …10001111100101 |

3 | 121021222112221120 |

4 | 31323332033211 |

5 | 434324402003 |

6 | 35111404153 |

7 | 5536324164 |

oct | 1573761745 |

9 | 537875846 |

10 | 233825253 |

11 | 10aa96412 |

12 | 66383659 |

13 | 3959b44c |

14 | 230a93db |

15 | 157db853 |

hex | defe3e5 |

233825253 has 16 divisors (see below), whose sum is σ = 314736000. Its totient is φ = 154405440.

The previous prime is 233825203. The next prime is 233825279. The reversal of 233825253 is 352528332.

It is not a de Polignac number, because 233825253 - 2^{9} = 233824741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233825203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281643 + ... + 282471.

It is an arithmetic number, because the mean of its divisors is an integer number (19671000).

Almost surely, 2^{233825253} is an apocalyptic number.

It is an amenable number.

233825253 is a deficient number, since it is larger than the sum of its proper divisors (80910747).

233825253 is a wasteful number, since it uses less digits than its factorization.

233825253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612.

The product of its digits is 43200, while the sum is 33.

The square root of 233825253 is about 15291.3456896377. The cubic root of 233825253 is about 616.0705815636.

The spelling of 233825253 in words is "two hundred thirty-three million, eight hundred twenty-five thousand, two hundred fifty-three".

Divisors: 1 3 149 447 631 829 1893 2487 94019 123521 282057 370563 523099 1569297 77941751 233825253

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