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56423610452313 = 321312131716723159
BaseRepresentation
bin11001101010001001001010…
…10000100000100101011001
321101210001012102111102202200
430311010211100200211121
524343421023233433223
6320000352050320413
714612320444364256
oct1465044520404531
9241701172442680
1056423610452313
1116a8413415a145
1263b3334b89109
132563953a98540
14dd0cbb19242d
1567ca931d5a43
hex335125420959

56423610452313 has 48 divisors (see below), whose sum is σ = 87851328714240. Its totient is φ = 34690077816192.

The previous prime is 56423610452263. The next prime is 56423610452347. The reversal of 56423610452313 is 31325401632465.

56423610452313 is a `hidden beast` number, since 5 + 6 + 4 + 2 + 3 + 6 + 104 + 523 + 13 = 666.

It is not a de Polignac number, because 56423610452313 - 212 = 56423610448217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56423610452353) 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, 2436346228 + ... + 2436369386.

It is an arithmetic number, because the mean of its divisors is an integer number (1830236014880).

Almost surely, 256423610452313 is an apocalyptic number.

It is an amenable number.

56423610452313 is a deficient number, since it is larger than the sum of its proper divisors (31427718261927).

56423610452313 is a wasteful number, since it uses less digits than its factorization.

56423610452313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41558 (or 41555 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 56423610452313 in words is "fifty-six trillion, four hundred twenty-three billion, six hundred ten million, four hundred fifty-two thousand, three hundred thirteen".

Divisors: 1 3 9 13 39 117 1213 3639 10917 15769 17167 23159 47307 51501 69477 141921 154503 208431 223171 301067 669513 903201 2008539 2709603 20823571 28091867 62470713 84275601 187412139 252826803 270706423 365194271 397570553 812119269 1095582813 1192711659 2436357807 3286748439 3578134977 5168417189 15505251567 46515754701 482253080789 1446759242367 4340277727101 6269290050257 18807870150771 56423610452313