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5256310014613 = 761109247345667
BaseRepresentation
bin100110001111101010001…
…1111011100001010010101
3200121111110021121221022101
41030133110133130022111
51142104410330431423
615102414313402101
71051520155640020
oct114372437341225
920544407557271
105256310014613
111747208a76119
1270a85b709331
132c188b5150c8
1414259a2261b7
1591ade4ae7ad
hex4c7d47dc295

5256310014613 has 32 divisors (see below), whose sum is σ = 6164332401920. Its totient is φ = 4389021365760.

The previous prime is 5256310014587. The next prime is 5256310014653. The reversal of 5256310014613 is 3164100136525.

It is a cyclic number.

It is not a de Polignac number, because 5256310014613 - 237 = 5118871061141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5256310014653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115078006 + ... + 115123672.

It is an arithmetic number, because the mean of its divisors is an integer number (192635387560).

Almost surely, 25256310014613 is an apocalyptic number.

It is an amenable number.

5256310014613 is a deficient number, since it is larger than the sum of its proper divisors (908022387307).

5256310014613 is a wasteful number, since it uses less digits than its factorization.

5256310014613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48317.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 5256310014613 in words is "five trillion, two hundred fifty-six billion, three hundred ten million, fourteen thousand, six hundred thirteen".

Divisors: 1 7 61 109 427 763 2473 6649 17311 45667 46543 150853 269557 319669 1055971 1886899 2785687 4977703 16442977 19499809 34843921 112934491 115100839 303639883 790541437 2125479181 6889003951 12309859519 48223027657 86169016633 750901430659 5256310014613