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58058479 = 531095443
BaseRepresentation
bin1101110101111…
…0011011101111
311001020200021001
43131132123233
5104330332404
65432221131
71303326463
oct335363357
9131220231
1058058479
112a855216
121753a7a7
13c04a33b
1479d44a3
15516c7a4
hex375e6ef

58058479 has 4 divisors (see below), whose sum is σ = 59153976. Its totient is φ = 56962984.

The previous prime is 58058467. The next prime is 58058503. The reversal of 58058479 is 97485085.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58058479 - 25 = 58058447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58058779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547669 + ... + 547774.

It is an arithmetic number, because the mean of its divisors is an integer number (14788494).

Almost surely, 258058479 is an apocalyptic number.

58058479 is a deficient number, since it is larger than the sum of its proper divisors (1095497).

58058479 is a wasteful number, since it uses less digits than its factorization.

58058479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095496.

The product of its (nonzero) digits is 403200, while the sum is 46.

The square root of 58058479 is about 7619.6114730346. The cubic root of 58058479 is about 387.2177151889.

The spelling of 58058479 in words is "fifty-eight million, fifty-eight thousand, four hundred seventy-nine".

Divisors: 1 53 1095443 58058479