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50882256 = 243523569
BaseRepresentation
bin1100001000011…
…0011011010000
310112202002100000
43002012123100
5101011213011
65014330000
71155330525
oct302063320
9115662300
1050882256
11267a3657
1215059900
13a706b59
146a8714c
154701356
hex30866d0

50882256 has 120 divisors (see below), whose sum is σ = 154365120. Its totient is φ = 16194816.

The previous prime is 50882239. The next prime is 50882261. The reversal of 50882256 is 65228805.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50882256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89140 + ... + 89708.

It is an arithmetic number, because the mean of its divisors is an integer number (1286376).

Almost surely, 250882256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50882256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77182560).

50882256 is an abundant number, since it is smaller than the sum of its proper divisors (103482864).

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

50882256 is a wasteful number, since it uses less digits than its factorization.

50882256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615 (or 597 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 50882256 is about 7133.1799360454. The cubic root of 50882256 is about 370.5573678972.

The spelling of 50882256 in words is "fifty million, eight hundred eighty-two thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 81 92 108 138 144 162 184 207 216 243 276 324 368 414 432 486 552 569 621 648 828 972 1104 1138 1242 1296 1656 1707 1863 1944 2276 2484 3312 3414 3726 3888 4552 4968 5121 5589 6828 7452 9104 9936 10242 11178 13087 13656 14904 15363 20484 22356 26174 27312 29808 30726 39261 40968 44712 46089 52348 61452 78522 81936 89424 92178 104696 117783 122904 138267 157044 184356 209392 235566 245808 276534 314088 353349 368712 471132 553068 628176 706698 737424 942264 1060047 1106136 1413396 1884528 2120094 2212272 2826792 3180141 4240188 5653584 6360282 8480376 12720564 16960752 25441128 50882256