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58479039 = 3279233353
BaseRepresentation
bin1101111100010…
…1000110111111
311002001001011100
43133011012333
5104432312124
65445224143
71310030553
oct337050677
9132031140
1058479039
1130012193
1217702053
13c1668a8
147aa3863
1552021c9
hex37c51bf

58479039 has 24 divisors (see below), whose sum is σ = 86149440. Its totient is φ = 38218752.

The previous prime is 58479019. The next prime is 58479067. The reversal of 58479039 is 93097485.

It is not a de Polignac number, because 58479039 - 27 = 58478911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58478985 and 58479003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58479019) 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 23 ways as a sum of consecutive naturals, for example, 165487 + ... + 165839.

It is an arithmetic number, because the mean of its divisors is an integer number (3589560).

Almost surely, 258479039 is an apocalyptic number.

58479039 is a deficient number, since it is larger than the sum of its proper divisors (27670401).

58479039 is a wasteful number, since it uses less digits than its factorization.

58479039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 58479039 is about 7647.1588841870. The cubic root of 58479039 is about 388.1504336605.

The spelling of 58479039 in words is "fifty-eight million, four hundred seventy-nine thousand, thirty-nine".

Divisors: 1 3 9 79 233 237 353 699 711 1059 2097 3177 18407 27887 55221 82249 83661 165663 246747 250983 740241 6497671 19493013 58479039