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530058 = 23232167
BaseRepresentation
bin10000001011010001010
3222221002210
42001122022
5113430213
615205550
74335234
oct2013212
9887083
10530058
11332271
122168b6
13157359
14db254
15a70c3
hex8168a

530058 has 24 divisors (see below), whose sum is σ = 1114848. Its totient is φ = 167992.

The previous prime is 530051. The next prime is 530063. The reversal of 530058 is 850035.

It is a super-2 number, since 2×5300582 = 561922966728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3091 + ... + 3257.

It is an arithmetic number, because the mean of its divisors is an integer number (46452).

2530058 is an apocalyptic number.

530058 is an abundant number, since it is smaller than the sum of its proper divisors (584790).

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

530058 is a wasteful number, since it uses less digits than its factorization.

530058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 530058 is about 728.0508224018. The cubic root of 530058 is about 80.9296752820.

The spelling of 530058 in words is "five hundred thirty thousand, fifty-eight".

Divisors: 1 2 3 6 23 46 69 138 167 334 501 529 1002 1058 1587 3174 3841 7682 11523 23046 88343 176686 265029 530058