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113894711 = 790717939
BaseRepresentation
bin1101100100111…
…10010100110111
321221022110011122
412302132110313
5213124112321
615145054155
72552042360
oct662362467
9257273148
10113894711
1159321867
123218735b
131a79a028
14111aab67
159eeb8ab
hex6c9e537

113894711 has 8 divisors (see below), whose sum is σ = 130316160. Its totient is φ = 97510968.

The previous prime is 113894701. The next prime is 113894717. The reversal of 113894711 is 117498311.

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 113894711 - 210 = 113893687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113894717) 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, 2621 + ... + 15318.

It is an arithmetic number, because the mean of its divisors is an integer number (16289520).

Almost surely, 2113894711 is an apocalyptic number.

113894711 is a deficient number, since it is larger than the sum of its proper divisors (16421449).

113894711 is an equidigital number, since it uses as much as digits as its factorization.

113894711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18853.

The product of its digits is 6048, while the sum is 35.

The square root of 113894711 is about 10672.1465038670. The cubic root of 113894711 is about 484.7314359657.

The spelling of 113894711 in words is "one hundred thirteen million, eight hundred ninety-four thousand, seven hundred eleven".

Divisors: 1 7 907 6349 17939 125573 16270673 113894711