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58058358 = 2323940487
BaseRepresentation
bin1101110101111…
…0011001110110
311001020200002120
43131132121312
5104330331413
65432220410
71303326231
oct335363166
9131220076
1058058358
112a855116
121753a706
13c04a277
1479d4418
15516c723
hex375e676

58058358 has 16 divisors (see below), whose sum is σ = 116605440. Its totient is φ = 19271336.

The previous prime is 58058353. The next prime is 58058359. The reversal of 58058358 is 85385085.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58058353) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18810 + ... + 21677.

It is an arithmetic number, because the mean of its divisors is an integer number (7287840).

Almost surely, 258058358 is an apocalyptic number.

58058358 is an abundant number, since it is smaller than the sum of its proper divisors (58547082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58058358 is a wasteful number, since it uses less digits than its factorization.

58058358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40731.

The product of its (nonzero) digits is 192000, while the sum is 42.

The square root of 58058358 is about 7619.6035329930. The cubic root of 58058358 is about 387.2174461879.

The spelling of 58058358 in words is "fifty-eight million, fifty-eight thousand, three hundred fifty-eight".

Divisors: 1 2 3 6 239 478 717 1434 40487 80974 121461 242922 9676393 19352786 29029179 58058358