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58075052 = 22729371933
BaseRepresentation
bin1101110110001…
…0011110101100
311001021111222212
43131202132230
5104331400202
65432425552
71303426010
oct335423654
9131244885
1058075052
112a866712
12175482b8
13c054a49
1479da540
155172652
hex37627ac

58075052 has 48 divisors (see below), whose sum is σ = 123466560. Its totient is φ = 23369472.

The previous prime is 58075049. The next prime is 58075063. The reversal of 58075052 is 25057085.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29078 + ... + 31010.

It is an arithmetic number, because the mean of its divisors is an integer number (2572220).

Almost surely, 258075052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58075052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61733280).

58075052 is an abundant number, since it is smaller than the sum of its proper divisors (65391508).

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

58075052 is a wasteful number, since it uses less digits than its factorization.

58075052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010 (or 2008 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 58075052 is about 7620.6989180783. The cubic root of 58075052 is about 387.2545559099.

The spelling of 58075052 in words is "fifty-eight million, seventy-five thousand, fifty-two".

Divisors: 1 2 4 7 14 28 29 37 58 74 116 148 203 259 406 518 812 1036 1073 1933 2146 3866 4292 7511 7732 13531 15022 27062 30044 54124 56057 71521 112114 143042 224228 286084 392399 500647 784798 1001294 1569596 2002588 2074109 4148218 8296436 14518763 29037526 58075052