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113284284 = 22386310939
BaseRepresentation
bin1101100000010…
…01010010111100
321220011102211020
412300021102330
5213000044114
615124024140
72543620611
oct660112274
9256142736
10113284284
1158a45183
1231b32050
131a615229
141108c508
159e2aaa9
hex6c094bc

113284284 has 24 divisors (see below), whose sum is σ = 264660480. Its totient is φ = 37714224.

The previous prime is 113284279. The next prime is 113284291. The reversal of 113284284 is 482482311.

It is a congruent number.

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, 4887 + ... + 15825.

It is an arithmetic number, because the mean of its divisors is an integer number (11027520).

Almost surely, 2113284284 is an apocalyptic number.

It is an amenable number.

113284284 is an abundant number, since it is smaller than the sum of its proper divisors (151376196).

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

113284284 is a wasteful number, since it uses less digits than its factorization.

113284284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11809 (or 11807 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 113284284 is about 10643.5090078414. The cubic root of 113284284 is about 483.8638997603.

The spelling of 113284284 in words is "one hundred thirteen million, two hundred eighty-four thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 863 1726 2589 3452 5178 10356 10939 21878 32817 43756 65634 131268 9440357 18880714 28321071 37761428 56642142 113284284