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56022092360 = 235131316411283
BaseRepresentation
bin110100001011001011…
…010100101001001000
312100121021110011022122
4310023023110221020
51404213123423420
641423003510412
74022164633223
oct641313245110
9170537404278
1056022092360
1121839013193
12aa35828408
13538a5a23a0
1429d64505ba
1516cd3e3725
hexd0b2d4a48

56022092360 has 128 divisors (see below), whose sum is σ = 137102232960. Its totient is φ = 20479180800.

The previous prime is 56022092359. The next prime is 56022092369. The reversal of 56022092360 is 6329022065.

It is a self number, because there is not a number n which added to its sum of digits gives 56022092360.

It is not an unprimeable number, because it can be changed into a prime (56022092369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43664279 + ... + 43665561.

It is an arithmetic number, because the mean of its divisors is an integer number (1071111195).

Almost surely, 256022092360 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 56022092360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68551116480).

56022092360 is an abundant number, since it is smaller than the sum of its proper divisors (81080140600).

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

56022092360 is a wasteful number, since it uses less digits than its factorization.

56022092360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079 (or 2075 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 56022092360 in words is "fifty-six billion, twenty-two million, ninety-two thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 131 260 262 520 524 641 655 1048 1282 1283 1310 1703 2564 2566 2620 3205 3406 5128 5132 5240 6410 6415 6812 8333 8515 10264 12820 12830 13624 16666 16679 17030 25640 25660 33332 33358 34060 41665 51320 66664 66716 68120 83330 83395 83971 133432 166660 166790 167942 168073 333320 333580 335884 336146 419855 667160 671768 672292 822403 839710 840365 1091623 1344584 1644806 1679420 1680730 2183246 2184949 3289612 3358840 3361460 4112015 4366492 4369898 5458115 6579224 6722920 8224030 8732984 8739796 10691239 10916230 10924745 16448060 17479592 21382478 21832460 21849490 32896120 42764956 43664920 43698980 53456195 85529912 87397960 106912390 107734793 213824780 215469586 427649560 430939172 538673965 861878344 1077347930 1400552309 2154695860 2801104618 4309391720 5602209236 7002761545 11204418472 14005523090 28011046180 56022092360