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58014018 = 2327334397
BaseRepresentation
bin1101110101001…
…1100101000010
311001011102021100
43131103211002
5104322422033
65431235230
71303053036
oct335234502
9131142240
1058014018
112a824877
1217518b16
13c03302a
1479c21c6
15515e513
hex3753942

58014018 has 24 divisors (see below), whose sum is σ = 125897148. Its totient is φ = 19307232.

The previous prime is 58014001. The next prime is 58014037. The reversal of 58014018 is 81041085.

58014018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52664049 + 5349969 = 7257^2 + 2313^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 58013982 and 58014000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10996 + ... + 15392.

Almost surely, 258014018 is an apocalyptic number.

58014018 is an abundant number, since it is smaller than the sum of its proper divisors (67883130).

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

58014018 is a wasteful number, since it uses less digits than its factorization.

58014018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5138 (or 5135 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 58014018 is about 7616.6933770502. The cubic root of 58014018 is about 387.1188465788.

The spelling of 58014018 in words is "fifty-eight million, fourteen thousand, eighteen".

Divisors: 1 2 3 6 9 18 733 1466 2199 4397 4398 6597 8794 13191 13194 26382 39573 79146 3223001 6446002 9669003 19338006 29007009 58014018