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113406234 = 23101187139
BaseRepresentation
bin1101100001001…
…11000100011010
321220101122002220
412300213010122
5213012444414
615130404510
72544636264
oct660470432
9256348086
10113406234
1159018867
1231b90736
131a6588a6
14110c0b34
159e51ca9
hex6c2711a

113406234 has 16 divisors (see below), whose sum is σ = 229059360. Its totient is φ = 37427600.

The previous prime is 113406199. The next prime is 113406239. The reversal of 113406234 is 432604311.

It is not an unprimeable number, because it can be changed into a prime (113406239) 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, 92964 + ... + 94175.

It is an arithmetic number, because the mean of its divisors is an integer number (14316210).

Almost surely, 2113406234 is an apocalyptic number.

113406234 is an abundant number, since it is smaller than the sum of its proper divisors (115653126).

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

113406234 is a wasteful number, since it uses less digits than its factorization.

113406234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187245.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 113406234 is about 10649.2363106469. The cubic root of 113406234 is about 484.0374632341.

The spelling of 113406234 in words is "one hundred thirteen million, four hundred six thousand, two hundred thirty-four".

Divisors: 1 2 3 6 101 202 303 606 187139 374278 561417 1122834 18901039 37802078 56703117 113406234