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113358028 = 22719213079
BaseRepresentation
bin1101100000110…
…11010011001100
321220022011222111
412300123103030
5213004424103
615125353404
72544345610
oct660332314
9256264874
10113358028
1158a95623
1231b68864
131a63c974
14110ab340
159e4286d
hex6c1b4cc

113358028 has 24 divisors (see below), whose sum is σ = 238649600. Its totient is φ = 46024848.

The previous prime is 113358001. The next prime is 113358029. The reversal of 113358028 is 820853311.

It is not an unprimeable number, because it can be changed into a prime (113358029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 106008 + ... + 107071.

Almost surely, 2113358028 is an apocalyptic number.

It is an amenable number.

113358028 is an abundant number, since it is smaller than the sum of its proper divisors (125291572).

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

113358028 is a wasteful number, since it uses less digits than its factorization.

113358028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213109 (or 213107 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 113358028 is about 10646.9727152839. The cubic root of 113358028 is about 483.9688696595.

The spelling of 113358028 in words is "one hundred thirteen million, three hundred fifty-eight thousand, twenty-eight".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 213079 426158 852316 1491553 2983106 4048501 5966212 8097002 16194004 28339507 56679014 113358028