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272048056 = 2375982339
BaseRepresentation
bin10000001101110…
…001111110111000
3200221220110202221
4100031301332320
51024121014211
642554533424
76512241010
oct2015617670
9627813687
10272048056
1112a622805
1277137274
13444920a7
14281b8c40
1518d3bc71
hex10371fb8

272048056 has 32 divisors (see below), whose sum is σ = 592848000. Its totient is φ = 114614496.

The previous prime is 272048047. The next prime is 272048083. The reversal of 272048056 is 650840272.

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, 37866 + ... + 44473.

It is an arithmetic number, because the mean of its divisors is an integer number (18526500).

Almost surely, 2272048056 is an apocalyptic number.

It is an amenable number.

272048056 is an abundant number, since it is smaller than the sum of its proper divisors (320799944).

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

272048056 is a wasteful number, since it uses less digits than its factorization.

272048056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82411 (or 82407 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 272048056 is about 16493.8793496254. The cubic root of 272048056 is about 647.9605155538.

The spelling of 272048056 in words is "two hundred seventy-two million, forty-eight thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 56 59 118 236 413 472 826 1652 3304 82339 164678 329356 576373 658712 1152746 2305492 4610984 4858001 9716002 19432004 34006007 38864008 68012014 136024028 272048056