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58474269 = 327928163
BaseRepresentation
bin1101111100001…
…1111100011101
311002000210121200
43133003330131
5104432134034
65445150113
71310010630
oct337037435
9132023550
1058474269
1130009647
12176bb339
13c164679
147aa1c17
155200a99
hex37c3f1d

58474269 has 12 divisors (see below), whose sum is σ = 96529056. Its totient is φ = 33413832.

The previous prime is 58474217. The next prime is 58474301. The reversal of 58474269 is 96247485.

It is a happy number.

58474269 is a `hidden beast` number, since 584 + 7 + 4 + 2 + 69 = 666.

It is not a de Polignac number, because 58474269 - 224 = 41697053 is a prime.

It is a super-2 number, since 2×584742692 = 6838480270168722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58474769) 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 11 ways as a sum of consecutive naturals, for example, 464019 + ... + 464144.

It is an arithmetic number, because the mean of its divisors is an integer number (8044088).

Almost surely, 258474269 is an apocalyptic number.

It is an amenable number.

58474269 is a deficient number, since it is larger than the sum of its proper divisors (38054787).

58474269 is a wasteful number, since it uses less digits than its factorization.

58474269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928176 (or 928173 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 58474269 is about 7646.8469972924. The cubic root of 58474269 is about 388.1398798624.

The spelling of 58474269 in words is "fifty-eight million, four hundred seventy-four thousand, two hundred sixty-nine".

Divisors: 1 3 7 9 21 63 928163 2784489 6497141 8353467 19491423 58474269