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113375372 = 221123112031
BaseRepresentation
bin1101100000111…
…11100010001100
321220100001202212
412300133202030
5213011002442
615130005552
72544450305
oct660374214
9256301685
10113375372
1158aa7660
1231b768b8
131a647826
14110b37ac
159e47a82
hex6c1f88c

113375372 has 24 divisors (see below), whose sum is σ = 225856512. Its totient is φ = 49293200.

The previous prime is 113375371. The next prime is 113375389. The reversal of 113375372 is 273573311.

It is a super-2 number, since 2×1133753722 = 25707949952276768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113375371) 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, 55004 + ... + 57027.

It is an arithmetic number, because the mean of its divisors is an integer number (9410688).

Almost surely, 2113375372 is an apocalyptic number.

It is an amenable number.

113375372 is a deficient number, since it is larger than the sum of its proper divisors (112481140).

113375372 is a wasteful number, since it uses less digits than its factorization.

113375372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112069 (or 112067 counting only the distinct ones).

The product of its digits is 13230, while the sum is 32.

The square root of 113375372 is about 10647.7871879560. The cubic root of 113375372 is about 483.9935511287.

The spelling of 113375372 in words is "one hundred thirteen million, three hundred seventy-five thousand, three hundred seventy-two".

Divisors: 1 2 4 11 22 23 44 46 92 253 506 1012 112031 224062 448124 1232341 2464682 2576713 4929364 5153426 10306852 28343843 56687686 113375372