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

bin | 11100101111001… |

… | …11100110011101 |

3 | 121210121202100122 |

4 | 32113213212131 |

5 | 443203310131 |

6 | 35531004325 |

7 | 5655040253 |

oct | 1627474635 |

9 | 553552318 |

10 | 241072541 |

11 | 114096406 |

12 | 688996a5 |

13 | 3ac38098 |

14 | 240345d3 |

15 | 1626dd7b |

hex | e5e799d |

241072541 has 8 divisors (see below), whose sum is σ = 247234944. Its totient is φ = 234953280.

The previous prime is 241072537. The next prime is 241072547. The reversal of 241072541 is 145270142.

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 241072541 - 2^{2} = 241072537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number *n* which added to its sum of digits gives 241072541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241072547) 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, 686 + ... + 21968.

It is an arithmetic number, because the mean of its divisors is an integer number (30904368).

Almost surely, 2^{241072541} is an apocalyptic number.

It is an amenable number.

241072541 is a deficient number, since it is larger than the sum of its proper divisors (6162403).

241072541 is a wasteful number, since it uses less digits than its factorization.

241072541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21571.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 241072541 is about 15526.5109087650. The cubic root of 241072541 is about 622.3708573357.

The spelling of 241072541 in words is "two hundred forty-one million, seventy-two thousand, five hundred forty-one".

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