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51030960092735 = 5713111129980391
BaseRepresentation
bin10111001101001100100100…
…01111111011011000111111
320200200111211100110100122012
423212212102033323120333
523142042401240431420
6300311144402041435
713514602522546160
oct1346462217733077
9220614740410565
1051030960092735
1115295121663987
12588218534927b
132262277c5a4cc
14c85ca97b9767
155d767444bdc5
hex2e69923fb63f

51030960092735 has 16 divisors (see below), whose sum is σ = 70519555763712. Its totient is φ = 34725538816800.

The previous prime is 51030960092713. The next prime is 51030960092741. The reversal of 51030960092735 is 53729006903015.

It is a happy number.

It is not a de Polignac number, because 51030960092735 - 214 = 51030960076351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5564985611 + ... + 5564994780.

It is an arithmetic number, because the mean of its divisors is an integer number (4407472235232).

Almost surely, 251030960092735 is an apocalyptic number.

51030960092735 is a deficient number, since it is larger than the sum of its proper divisors (19488595670977).

51030960092735 is a wasteful number, since it uses less digits than its factorization.

51030960092735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11129980534.

The product of its (nonzero) digits is 1530900, while the sum is 50.

The spelling of 51030960092735 in words is "fifty-one trillion, thirty billion, nine hundred sixty million, ninety-two thousand, seven hundred thirty-five".

Divisors: 1 5 7 35 131 655 917 4585 11129980391 55649901955 77909862737 389549313685 1458027431221 7290137156105 10206192018547 51030960092735