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113753297 = 719185081
BaseRepresentation
bin1101100011110…
…11110011010001
321221001021012002
412301323303101
5213110101142
615142043345
72550613160
oct661736321
9257037162
10113753297
1159235599
1232119555
131a74a858
14111713d7
159ebea32
hex6c7bcd1

113753297 has 8 divisors (see below), whose sum is σ = 130685952. Its totient is φ = 96991200.

The previous prime is 113753287. The next prime is 113753309. The reversal of 113753297 is 792357311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113753297 - 220 = 112704721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113753297.

It is not an unprimeable number, because it can be changed into a prime (113753267) 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, 41204 + ... + 43877.

It is an arithmetic number, because the mean of its divisors is an integer number (16335744).

Almost surely, 2113753297 is an apocalyptic number.

It is an amenable number.

113753297 is a deficient number, since it is larger than the sum of its proper divisors (16932655).

113753297 is an equidigital number, since it uses as much as digits as its factorization.

113753297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85279.

The product of its digits is 39690, while the sum is 38.

The square root of 113753297 is about 10665.5190684748. The cubic root of 113753297 is about 484.5307353936.

The spelling of 113753297 in words is "one hundred thirteen million, seven hundred fifty-three thousand, two hundred ninety-seven".

Divisors: 1 7 191 1337 85081 595567 16250471 113753297