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58074912 = 2532728807
BaseRepresentation
bin1101110110001…
…0011100100000
311001021111210200
43131202130200
5104331344122
65432425200
71303425420
oct335423440
9131244720
1058074912
112a8665a5
1217548200
13c05496c
1479da480
1551725ac
hex3762720

58074912 has 72 divisors (see below), whose sum is σ = 188750016. Its totient is φ = 16592256.

The previous prime is 58074911. The next prime is 58074917. The reversal of 58074912 is 21947085.

58074912 is a `hidden beast` number, since 580 + 74 + 9 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (58074911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12388 + ... + 16419.

It is an arithmetic number, because the mean of its divisors is an integer number (2621528).

Almost surely, 258074912 is an apocalyptic number.

It is an amenable number.

58074912 is an abundant number, since it is smaller than the sum of its proper divisors (130675104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58074912 is a wasteful number, since it uses less digits than its factorization.

58074912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28830 (or 28819 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 58074912 is about 7620.6897325636. The cubic root of 58074912 is about 387.2542447282.

The spelling of 58074912 in words is "fifty-eight million, seventy-four thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 28807 57614 86421 115228 172842 201649 230456 259263 345684 403298 460912 518526 604947 691368 806596 921824 1037052 1209894 1382736 1613192 1814841 2074104 2419788 2765472 3226384 3629682 4148208 4839576 6452768 7259364 8296416 9679152 14518728 19358304 29037456 58074912