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58528743 = 3713214391
BaseRepresentation
bin1101111101000…
…1001111100111
311002010120100020
43133101033213
5104440404433
65450250223
71310325510
oct337211747
9132116306
1058528743
1130046569
1217726973
13c1833c0
147ab7a07
155211cb3
hex37d13e7

58528743 has 16 divisors (see below), whose sum is σ = 96047616. Its totient is φ = 30872160.

The previous prime is 58528727. The next prime is 58528763. The reversal of 58528743 is 34782585.

It is not a de Polignac number, because 58528743 - 24 = 58528727 is a prime.

It is a super-2 number, since 2×585287432 = 6851227514320098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58528695 and 58528704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58528763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106923 + ... + 107468.

It is an arithmetic number, because the mean of its divisors is an integer number (6002976).

Almost surely, 258528743 is an apocalyptic number.

58528743 is a deficient number, since it is larger than the sum of its proper divisors (37518873).

58528743 is a wasteful number, since it uses less digits than its factorization.

58528743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214414.

The product of its digits is 268800, while the sum is 42.

The square root of 58528743 is about 7650.4080283342. The cubic root of 58528743 is about 388.2603714329.

The spelling of 58528743 in words is "fifty-eight million, five hundred twenty-eight thousand, seven hundred forty-three".

Divisors: 1 3 7 13 21 39 91 273 214391 643173 1500737 2787083 4502211 8361249 19509581 58528743