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58118038 = 2114756207
BaseRepresentation
bin1101110110110…
…0111110010110
311001100200221221
43131230332112
5104334234123
65433400554
71303665226
oct335547626
9131320857
1058118038
112a895a40
121756915a
13c06b494
147a0c086
15518025d
hex376cf96

58118038 has 16 divisors (see below), whose sum is σ = 97127424. Its totient is φ = 25854760.

The previous prime is 58117981. The next prime is 58118041. The reversal of 58118038 is 83081185.

It is a junction number, because it is equal to n+sod(n) for n = 58117994 and 58118012.

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 7 ways as a sum of consecutive naturals, for example, 27070 + ... + 29137.

It is an arithmetic number, because the mean of its divisors is an integer number (6070464).

Almost surely, 258118038 is an apocalyptic number.

58118038 is a deficient number, since it is larger than the sum of its proper divisors (39009386).

58118038 is a wasteful number, since it uses less digits than its factorization.

58118038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56267.

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 58118038 is about 7623.5187413687. The cubic root of 58118038 is about 387.3500783893.

The spelling of 58118038 in words is "fifty-eight million, one hundred eighteen thousand, thirty-eight".

Divisors: 1 2 11 22 47 94 517 1034 56207 112414 618277 1236554 2641729 5283458 29059019 58118038