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58058078 = 2132233003
BaseRepresentation
bin1101110101111…
…0010101011110
311001020122201012
43131132111132
5104330324303
65432215222
71303325351
oct335362536
9131218635
1058058078
112a854991
121753a512
13c04a0c0
1479d4298
15516c5d8
hex375e55e

58058078 has 8 divisors (see below), whose sum is σ = 93786168. Its totient is φ = 26796024.

The previous prime is 58058059. The next prime is 58058081. The reversal of 58058078 is 87085085.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1116476 + ... + 1116527.

It is an arithmetic number, because the mean of its divisors is an integer number (11723271).

Almost surely, 258058078 is an apocalyptic number.

58058078 is a deficient number, since it is larger than the sum of its proper divisors (35728090).

58058078 is a wasteful number, since it uses less digits than its factorization.

58058078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233018.

The product of its (nonzero) digits is 89600, while the sum is 41.

The square root of 58058078 is about 7619.5851593115. The cubic root of 58058078 is about 387.2168237047.

The spelling of 58058078 in words is "fifty-eight million, fifty-eight thousand, seventy-eight".

Divisors: 1 2 13 26 2233003 4466006 29029039 58058078