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113012 = 22191487
BaseRepresentation
bin11011100101110100
312202000122
4123211310
512104022
62231112
7650324
oct334564
9182018
10113012
11779a9
1255498
133c593
142d284
1523742
hex1b974

113012 has 12 divisors (see below), whose sum is σ = 208320. Its totient is φ = 53496.

The previous prime is 113011. The next prime is 113017. The reversal of 113012 is 210311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668 + ... + 819.

It is an arithmetic number, because the mean of its divisors is an integer number (17360).

2113012 is an apocalyptic number.

It is an amenable number.

113012 is a deficient number, since it is larger than the sum of its proper divisors (95308).

113012 is a wasteful number, since it uses less digits than its factorization.

113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 113012 is about 336.1725747291. The cubic root of 113012 is about 48.3475925692.

Adding to 113012 its reverse (210311), we get a palindrome (323323).

The spelling of 113012 in words is "one hundred thirteen thousand, twelve".