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56363225094 = 232112912777291
BaseRepresentation
bin110100011111100000…
…101001000000000110
312101111001100111110100
4310133200221000012
51410412441200334
641520511304530
74033506336261
oct643740510006
9171431314410
1056363225094
11219a3631270
12ab0bb1b146
135413172487
142a2988dcd8
1516ed329c99
hexd1f829006

56363225094 has 96 divisors (see below), whose sum is σ = 138902999040. Its totient is φ = 16360747200.

The previous prime is 56363225077. The next prime is 56363225099. The reversal of 56363225094 is 49052236365.

56363225094 is a `hidden beast` number, since 5 + 6 + 3 + 632 + 2 + 5 + 0 + 9 + 4 = 666.

It is a super-2 number, since 2×563632250942 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56363225099) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 690589 + ... + 767879.

It is an arithmetic number, because the mean of its divisors is an integer number (1446906240).

Almost surely, 256363225094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56363225094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69451499520).

56363225094 is an abundant number, since it is smaller than the sum of its proper divisors (82539773946).

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

56363225094 is a wasteful number, since it uses less digits than its factorization.

56363225094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77466 (or 77463 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 56363225094 in words is "fifty-six billion, three hundred sixty-three million, two hundred twenty-five thousand, ninety-four".

Divisors: 1 2 3 6 9 11 18 22 29 33 58 66 87 99 127 174 198 254 261 319 381 522 638 762 957 1143 1397 1914 2286 2794 2871 3683 4191 5742 7366 8382 11049 12573 22098 25146 33147 40513 66294 77291 81026 121539 154582 231873 243078 364617 463746 695619 729234 850201 1391238 1700402 2241439 2550603 4482878 5101206 6724317 7651809 9815957 13448634 15303618 19631914 20172951 24655829 29447871 40345902 49311658 58895742 73967487 88343613 107975527 147934974 176687226 215951054 221902461 284662753 323926581 443804922 569325506 647853162 853988259 971779743 1707976518 1943559486 2561964777 3131290283 5123929554 6262580566 9393870849 18787741698 28181612547 56363225094