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113238606 = 23136592203
BaseRepresentation
bin1101011111111…
…10001001001110
321220002010011110
412233332021032
5212442113411
615123032450
72543340465
oct657761116
9256063143
10113238606
1158a13928
1231b0b726
131a5ca4c0
14110799dc
159e1c2a6
hex6bfe24e

113238606 has 32 divisors (see below), whose sum is σ = 244379520. Its totient is φ = 34773984.

The previous prime is 113238599. The next prime is 113238623. The reversal of 113238606 is 606832311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50301 + ... + 52503.

It is an arithmetic number, because the mean of its divisors is an integer number (7636860).

Almost surely, 2113238606 is an apocalyptic number.

113238606 is an abundant number, since it is smaller than the sum of its proper divisors (131140914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113238606 is a wasteful number, since it uses less digits than its factorization.

113238606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 113238606 is about 10641.3629766116. The cubic root of 113238606 is about 483.7988571797.

The spelling of 113238606 in words is "one hundred thirteen million, two hundred thirty-eight thousand, six hundred six".

Divisors: 1 2 3 6 13 26 39 78 659 1318 1977 2203 3954 4406 6609 8567 13218 17134 25701 28639 51402 57278 85917 171834 1451777 2903554 4355331 8710662 18873101 37746202 56619303 113238606