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113160292 = 22731130369
BaseRepresentation
bin1101011111010…
…11000001100100
321212221010201221
412233223001210
5212432112132
615121230124
72542563250
oct657530144
9255833657
10113160292
1158970003
1231a92344
131a5a096b
1411059260
159e03e97
hex6beb064

113160292 has 24 divisors (see below), whose sum is σ = 233623040. Its totient is φ = 46932480.

The previous prime is 113160277. The next prime is 113160331. The reversal of 113160292 is 292061311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64317 + ... + 66052.

Almost surely, 2113160292 is an apocalyptic number.

It is an amenable number.

113160292 is an abundant number, since it is smaller than the sum of its proper divisors (120462748).

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

113160292 is a wasteful number, since it uses less digits than its factorization.

113160292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130411 (or 130409 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 113160292 is about 10637.6826423803. The cubic root of 113160292 is about 483.6873022878.

The spelling of 113160292 in words is "one hundred thirteen million, one hundred sixty thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 130369 260738 521476 912583 1825166 3650332 4041439 8082878 16165756 28290073 56580146 113160292