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113250617 = 1715794219
BaseRepresentation
bin1101100000000…
…01000100111001
321220002201122022
412300001010321
5212443004432
615123204225
72543420504
oct660010471
9256081568
10113250617
1158a21957
1231b16675
131a602acc
141108013b
159e20b12
hex6c01139

113250617 has 8 divisors (see below), whose sum is σ = 120016800. Its totient is φ = 106496064.

The previous prime is 113250611. The next prime is 113250661. The reversal of 113250617 is 716052311.

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 113250617 - 24 = 113250601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113250611) 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, 24734 + ... + 28952.

It is an arithmetic number, because the mean of its divisors is an integer number (15002100).

Almost surely, 2113250617 is an apocalyptic number.

113250617 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

113250617 is a deficient number, since it is larger than the sum of its proper divisors (6766183).

113250617 is a wasteful number, since it uses less digits than its factorization.

113250617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 113250617 is about 10641.9273160457. The cubic root of 113250617 is about 483.8159617781.

The spelling of 113250617 in words is "one hundred thirteen million, two hundred fifty thousand, six hundred seventeen".

Divisors: 1 17 1579 4219 26843 71723 6661801 113250617