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58475013 = 319491671
BaseRepresentation
bin1101111100010…
…0001000000101
311002000211122020
43133010020011
5104432200023
65445153353
71310013042
oct337041005
9132024566
1058475013
113000a163
12176bb859
13c164acc
147aa21c9
155200de3
hex37c4205

58475013 has 4 divisors (see below), whose sum is σ = 77966688. Its totient is φ = 38983340.

The previous prime is 58474981. The next prime is 58475017. The reversal of 58475013 is 31057485.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58475013 - 25 = 58474981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58475017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9745833 + ... + 9745838.

It is an arithmetic number, because the mean of its divisors is an integer number (19491672).

Almost surely, 258475013 is an apocalyptic number.

It is an amenable number.

58475013 is a deficient number, since it is larger than the sum of its proper divisors (19491675).

58475013 is a wasteful number, since it uses less digits than its factorization.

58475013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19491674.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 58475013 is about 7646.8956446391. The cubic root of 58475013 is about 388.1415260271.

The spelling of 58475013 in words is "fifty-eight million, four hundred seventy-five thousand, thirteen".

Divisors: 1 3 19491671 58475013