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113935427 = 1933971487
BaseRepresentation
bin1101100101010…
…00010001000011
321221101112000122
412302220101003
5213131413202
615150010455
72552302154
oct662502103
9257345018
10113935427
115934a411
12321a6a2b
131a7b2718
14111bb92b
15a0089a2
hex6ca8443

113935427 has 8 divisors (see below), whose sum is σ = 114891456. Its totient is φ = 112983552.

The previous prime is 113935421. The next prime is 113935429. The reversal of 113935427 is 724539311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-113935427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113935421) 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 7 ways as a sum of consecutive naturals, for example, 75878 + ... + 77364.

It is an arithmetic number, because the mean of its divisors is an integer number (14361432).

Almost surely, 2113935427 is an apocalyptic number.

113935427 is a deficient number, since it is larger than the sum of its proper divisors (956029).

113935427 is a wasteful number, since it uses less digits than its factorization.

113935427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077.

The product of its digits is 22680, while the sum is 35.

The square root of 113935427 is about 10674.0539159215. The cubic root of 113935427 is about 484.7891909853.

The spelling of 113935427 in words is "one hundred thirteen million, nine hundred thirty-five thousand, four hundred twenty-seven".

Divisors: 1 193 397 1487 76621 286991 590339 113935427