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58505027 = 720394099
BaseRepresentation
bin1101111100101…
…1011101000011
311002002100210212
43133023131003
5104434130102
65445544335
71310166410
oct337133503
9132070725
1058505027
113002a769
12177150ab
13c175679
147aad107
155209c52
hex37cb743

58505027 has 8 divisors (see below), whose sum is σ = 66912000. Its totient is φ = 50110344.

The previous prime is 58505023. The next prime is 58505053. The reversal of 58505027 is 72050585.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58505027 - 22 = 58505023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58504984 and 58505002.

It is not an unprimeable number, because it can be changed into a prime (58505023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12224 + ... + 16322.

It is an arithmetic number, because the mean of its divisors is an integer number (8364000).

Almost surely, 258505027 is an apocalyptic number.

58505027 is a deficient number, since it is larger than the sum of its proper divisors (8406973).

58505027 is a wasteful number, since it uses less digits than its factorization.

58505027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145.

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 58505027 is about 7648.8578886001. The cubic root of 58505027 is about 388.2079229749.

The spelling of 58505027 in words is "fifty-eight million, five hundred five thousand, twenty-seven".

Divisors: 1 7 2039 4099 14273 28693 8357861 58505027