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58529052 = 22321625807
BaseRepresentation
bin1101111101000…
…1010100011100
311002010120202200
43133101110130
5104440412202
65450251500
71310326431
oct337212434
9132116680
1058529052
113004681a
1217726b90
13c18359a
147ab7b88
155211e1c
hex37d151c

58529052 has 18 divisors (see below), whose sum is σ = 147948528. Its totient is φ = 19509672.

The previous prime is 58529041. The next prime is 58529071. The reversal of 58529052 is 25092585.

58529052 is a `hidden beast` number, since 585 + 29 + 0 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1625807 = 58529052 / (5 + 8 + 5 + 2 + 9 + 0 + 5 + 2).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 58528998 and 58529016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 812868 + ... + 812939.

Almost surely, 258529052 is an apocalyptic number.

It is an amenable number.

58529052 is an abundant number, since it is smaller than the sum of its proper divisors (89419476).

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

58529052 is a wasteful number, since it uses less digits than its factorization.

58529052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625817 (or 1625812 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 58529052 is about 7650.4282233088. The cubic root of 58529052 is about 388.2610546997.

The spelling of 58529052 in words is "fifty-eight million, five hundred twenty-nine thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 1625807 3251614 4877421 6503228 9754842 14632263 19509684 29264526 58529052