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58115083 = 135384347
BaseRepresentation
bin1101110110110…
…0010000001011
311001100112220111
43131230100023
5104334140313
65433335151
71303653505
oct335542013
9131315814
1058115083
112a8937a4
12175674b7
13c06a030
147a0ad75
15517e43d
hex376c40b

58115083 has 8 divisors (see below), whose sum is σ = 63767088. Its totient is φ = 52631904.

The previous prime is 58115069. The next prime is 58115087. The reversal of 58115083 is 38051185.

58115083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 58115083 - 213 = 58106891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58115087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41485 + ... + 42862.

It is an arithmetic number, because the mean of its divisors is an integer number (7970886).

Almost surely, 258115083 is an apocalyptic number.

58115083 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

58115083 is a deficient number, since it is larger than the sum of its proper divisors (5652005).

58115083 is a wasteful number, since it uses less digits than its factorization.

58115083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84413.

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 58115083 is about 7623.3249307635. The cubic root of 58115083 is about 387.3435133657.

The spelling of 58115083 in words is "fifty-eight million, one hundred fifteen thousand, eighty-three".

Divisors: 1 13 53 689 84347 1096511 4470391 58115083