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58630668 = 2234885889
BaseRepresentation
bin1101111110101…
…0001000001100
311002022202011020
43133222020030
5110002140133
65452354140
71311231615
oct337521014
9132282136
1058630668
11301060a8
1217775950
13c1ba905
147b02c0c
1552320b3
hex37ea20c

58630668 has 12 divisors (see below), whose sum is σ = 136804920. Its totient is φ = 19543552.

The previous prime is 58630633. The next prime is 58630673. The reversal of 58630668 is 86603685.

58630668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 2442933 + ... + 2442956.

It is an arithmetic number, because the mean of its divisors is an integer number (11400410).

Almost surely, 258630668 is an apocalyptic number.

It is an amenable number.

58630668 is an abundant number, since it is smaller than the sum of its proper divisors (78174252).

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

58630668 is a wasteful number, since it uses less digits than its factorization.

58630668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885896 (or 4885894 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 58630668 is about 7657.0665401314. The cubic root of 58630668 is about 388.4856196715.

The spelling of 58630668 in words is "fifty-eight million, six hundred thirty thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 12 4885889 9771778 14657667 19543556 29315334 58630668