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113248053 = 3231715717
BaseRepresentation
bin1101100000000…
…00011100110101
321220002121010100
412300000130311
5212442414203
615123144313
72543410152
oct660003465
9256077110
10113248053
1158a1aa36
1231b15099
131a6018a9
141107d229
159e1eea3
hex6c00735

113248053 has 24 divisors (see below), whose sum is σ = 171265536. Its totient is φ = 72021600.

The previous prime is 113248043. The next prime is 113248073. The reversal of 113248053 is 350842311.

It is a happy number.

113248053 is a `hidden beast` number, since 1 + 132 + 480 + 53 = 666.

It is not a de Polignac number, because 113248053 - 217 = 113116981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113248043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16951 + ... + 22667.

It is an arithmetic number, because the mean of its divisors is an integer number (7136064).

Almost surely, 2113248053 is an apocalyptic number.

It is an amenable number.

113248053 is a deficient number, since it is larger than the sum of its proper divisors (58017483).

113248053 is a wasteful number, since it uses less digits than its factorization.

113248053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5825 (or 5822 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 113248053 is about 10641.8068484633. The cubic root of 113248053 is about 483.8123105442.

The spelling of 113248053 in words is "one hundred thirteen million, two hundred forty-eight thousand, fifty-three".

Divisors: 1 3 9 31 71 93 213 279 639 2201 5717 6603 17151 19809 51453 177227 405907 531681 1217721 1595043 3653163 12583117 37749351 113248053