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34939056 = 2433072371
BaseRepresentation
bin1000010101001…
…0000010110000
32102202002101010
42011102002300
532421022211
63244510520
7602656065
oct205220260
972662333
1034939056
11187a4259
12b84b440
1373140c9
1448d6c6c
1531024a6
hex21520b0

34939056 has 40 divisors (see below), whose sum is σ = 90591424. Its totient is φ = 11603520.

The previous prime is 34939039. The next prime is 34939067. The reversal of 34939056 is 65093943.

It is a super-2 number, since 2×349390562 = 2441475268342272, which contains 22 as substring.

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, 13551 + ... + 15921.

Almost surely, 234939056 is an apocalyptic number.

It is an amenable number.

34939056 is an abundant number, since it is smaller than the sum of its proper divisors (55652368).

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

34939056 is a wasteful number, since it uses less digits than its factorization.

34939056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689 (or 2683 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 34939056 is about 5910.9268308786. The cubic root of 34939056 is about 326.9166617952.

The spelling of 34939056 in words is "thirty-four million, nine hundred thirty-nine thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 307 614 921 1228 1842 2371 2456 3684 4742 4912 7113 7368 9484 14226 14736 18968 28452 37936 56904 113808 727897 1455794 2183691 2911588 4367382 5823176 8734764 11646352 17469528 34939056