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50240967 = 3717140731
BaseRepresentation
bin1011111110100…
…1110111000111
310111112111122120
42333221313013
5100330202332
64552501023
71150020060
oct277516707
9114474576
1050240967
11263a5867
12149aa773
13a540caa
14695b567
15462632c
hex2fe9dc7

50240967 has 16 divisors (see below), whose sum is σ = 81061632. Its totient is φ = 27020160.

The previous prime is 50240951. The next prime is 50240969. The reversal of 50240967 is 76904205.

It is not a de Polignac number, because 50240967 - 24 = 50240951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50240969) 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, 70009 + ... + 70722.

It is an arithmetic number, because the mean of its divisors is an integer number (5066352).

Almost surely, 250240967 is an apocalyptic number.

50240967 is a deficient number, since it is larger than the sum of its proper divisors (30820665).

50240967 is a wasteful number, since it uses less digits than its factorization.

50240967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140758.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 50240967 is about 7088.0862720483. The cubic root of 50240967 is about 368.9940216862.

The spelling of 50240967 in words is "fifty million, two hundred forty thousand, nine hundred sixty-seven".

Divisors: 1 3 7 17 21 51 119 357 140731 422193 985117 2392427 2955351 7177281 16746989 50240967