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58030630 = 2575914051
BaseRepresentation
bin1101110101011…
…1101000100110
311001012021001121
43131113220212
5104323440010
65431444154
71303152340
oct335275046
9131167047
1058030630
112a8362a9
121752665a
13c03a768
1479c8290
1551643da
hex3757a26

58030630 has 32 divisors (see below), whose sum is σ = 121409280. Its totient is φ = 19557600.

The previous prime is 58030613. The next prime is 58030691. The reversal of 58030630 is 3603085.

It is a junction number, because it is equal to n+sod(n) for n = 58030595 and 58030604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2896 + ... + 11155.

It is an arithmetic number, because the mean of its divisors is an integer number (3794040).

Almost surely, 258030630 is an apocalyptic number.

58030630 is an abundant number, since it is smaller than the sum of its proper divisors (63378650).

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

58030630 is a wasteful number, since it uses less digits than its factorization.

58030630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14124.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 58030630 is about 7617.7837984548. The cubic root of 58030630 is about 387.1557928479.

The spelling of 58030630 in words is "fifty-eight million, thirty thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 59 70 118 295 413 590 826 2065 4130 14051 28102 70255 98357 140510 196714 491785 829009 983570 1658018 4145045 5803063 8290090 11606126 29015315 58030630