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58310872 = 2328125939
BaseRepresentation
bin1101111001110…
…0000011011000
311001201111110221
43132130003120
5104411421442
65441445424
71305430354
oct336340330
9131644427
1058310872
112aa07904
1217640874
13c108199
147a5c464
1551bc467
hex379c0d8

58310872 has 16 divisors (see below), whose sum is σ = 109726200. Its totient is φ = 29050560.

The previous prime is 58310869. The next prime is 58310873. The reversal of 58310872 is 27801385.

58310872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58310873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10722 + ... + 15217.

Almost surely, 258310872 is an apocalyptic number.

It is an amenable number.

58310872 is a deficient number, since it is larger than the sum of its proper divisors (51415328).

58310872 is a wasteful number, since it uses less digits than its factorization.

58310872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26226 (or 26222 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 58310872 is about 7636.1555772522. The cubic root of 58310872 is about 387.7780109692.

The spelling of 58310872 in words is "fifty-eight million, three hundred ten thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 281 562 1124 2248 25939 51878 103756 207512 7288859 14577718 29155436 58310872