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58680708 = 22344910891
BaseRepresentation
bin1101111111011…
…0010110000100
311002102021210120
43133312112010
5110010240313
65453421540
71311530532
oct337662604
9132367716
1058680708
113013a759
121779a8b0
13c207618
147b17152
155241d23
hex37f6584

58680708 has 24 divisors (see below), whose sum is σ = 137239200. Its totient is φ = 19514880.

The previous prime is 58680707. The next prime is 58680757. The reversal of 58680708 is 80708685.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 58680708.

It is not an unprimeable number, because it can be changed into a prime (58680701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58 + ... + 10833.

It is an arithmetic number, because the mean of its divisors is an integer number (5718300).

Almost surely, 258680708 is an apocalyptic number.

It is an amenable number.

58680708 is an abundant number, since it is smaller than the sum of its proper divisors (78558492).

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

58680708 is a wasteful number, since it uses less digits than its factorization.

58680708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11347 (or 11345 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 58680708 is about 7660.3334131094. Note that the first 3 decimals coincide. The cubic root of 58680708 is about 388.5961095863.

The spelling of 58680708 in words is "fifty-eight million, six hundred eighty thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 449 898 1347 1796 2694 5388 10891 21782 32673 43564 65346 130692 4890059 9780118 14670177 19560236 29340354 58680708