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113253007 = 7113143177
BaseRepresentation
bin1101100000000…
…01101010001111
321220002211220211
412300001222033
5212443044012
615123223251
72543430460
oct660015217
9256084824
10113253007
1158a2372a
1231b17b27
131a603c1a
1411080d67
159e216a7
hex6c01a8f

113253007 has 8 divisors (see below), whose sum is σ = 130578336. Its totient is φ = 96214272.

The previous prime is 113253001. The next prime is 113253043. The reversal of 113253007 is 700352311.

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

It is not a de Polignac number, because 113253007 - 23 = 113252999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113253001) 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, 70798 + ... + 72379.

It is an arithmetic number, because the mean of its divisors is an integer number (16322292).

Almost surely, 2113253007 is an apocalyptic number.

113253007 is a deficient number, since it is larger than the sum of its proper divisors (17325329).

113253007 is a wasteful number, since it uses less digits than its factorization.

113253007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143297.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 113253007 is about 10642.0396071430. The cubic root of 113253007 is about 483.8193651798.

The spelling of 113253007 in words is "one hundred thirteen million, two hundred fifty-three thousand, seven".

Divisors: 1 7 113 791 143177 1002239 16179001 113253007