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56265140514 = 2311852502129
BaseRepresentation
bin110100011001101010…
…011110100100100010
312101020012210021201010
4310121222132210202
51410212333444024
641503045121350
74031205542352
oct643152364442
9171205707633
1056265140514
1121953228930
12aaa30b9256
1353c8a4c76b
142a1a83ab62
1516e4902b29
hexd19a9e922

56265140514 has 16 divisors (see below), whose sum is σ = 122760306720. Its totient is φ = 17050042560.

The previous prime is 56265140489. The next prime is 56265140521. The reversal of 56265140514 is 41504156265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426250999 + ... + 426251130.

It is an arithmetic number, because the mean of its divisors is an integer number (7672519170).

Almost surely, 256265140514 is an apocalyptic number.

56265140514 is an abundant number, since it is smaller than the sum of its proper divisors (66495166206).

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

56265140514 is a wasteful number, since it uses less digits than its factorization.

56265140514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852502145.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 56265140514 its reverse (41504156265), we get a palindrome (97769296779).

The spelling of 56265140514 in words is "fifty-six billion, two hundred sixty-five million, one hundred forty thousand, five hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 852502129 1705004258 2557506387 5115012774 9377523419 18755046838 28132570257 56265140514