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56323066032365 = 51121071783487973
BaseRepresentation
bin11001100111001101111000…
…10101111111000011101101
321101102102200022102200202012
430303212330111333003231
524340244114401013430
6315442243114411005
714602131040044506
oct1463467425770355
9241372608380665
1056323066032365
1116a45529488300
126397954a30a65
13255731c550422
14dca09dad5bad
1567a15b2ab695
hex3339bc57f0ed

56323066032365 has 48 divisors (see below), whose sum is σ = 75027103369344. Its totient is φ = 40556563090560.

The previous prime is 56323066032361. The next prime is 56323066032391.

56323066032365 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56323066032365 - 22 = 56323066032361 is a prime.

It is a super-2 number, since 2×563230660323652 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56323066032361) 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, 115178519 + ... + 115666491.

It is an arithmetic number, because the mean of its divisors is an integer number (1563064653528).

Almost surely, 256323066032365 is an apocalyptic number.

56323066032365 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56323066032365 is a deficient number, since it is larger than the sum of its proper divisors (18704037336979).

56323066032365 is a wasteful number, since it uses less digits than its factorization.

56323066032365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489890 (or 489879 counting only the distinct ones).

The product of its (nonzero) digits is 10497600, while the sum is 50.

The spelling of 56323066032365 in words is "fifty-six trillion, three hundred twenty-three billion, sixty-six million, thirty-two thousand, three hundred sixty-five".

Divisors: 1 5 11 55 107 121 535 605 1177 1783 5885 8915 12947 19613 64735 98065 190781 215743 487973 953905 1078715 2098591 2439865 5367703 10492955 23084501 26838515 52213111 59044733 115422505 261065555 295223665 574344221 870055859 2871721105 4350279295 6317786431 9570614449 31588932155 47853072245 93095976913 105276758939 465479884565 526383794695 1024055746043 5120278730215 11264613206473 56323066032365