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795807116857 = 9715154332431
BaseRepresentation
bin10111001010010011100…
…11001110111000111001
32211002010011111012121101
423211021303032320321
5101014303110214412
61405331100211401
7111331561611634
oct13451163167071
92732104435541
10795807116857
11287555409615
1210a296239b61
135a0763c312c
142a735562c1b
1515a7a16b457
hexb949ccee39

795807116857 has 8 divisors (see below), whose sum is σ = 809335907072. Its totient is φ = 782386992000.

The previous prime is 795807116837. The next prime is 795807116891. The reversal of 795807116857 is 758611708597.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-795807116857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (795807116837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27151569 + ... + 27180862.

It is an arithmetic number, because the mean of its divisors is an integer number (101166988384).

Almost surely, 2795807116857 is an apocalyptic number.

It is an amenable number.

795807116857 is a deficient number, since it is larger than the sum of its proper divisors (13528790215).

795807116857 is a wasteful number, since it uses less digits than its factorization.

795807116857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54332679.

The product of its (nonzero) digits is 29635200, while the sum is 64.

The spelling of 795807116857 in words is "seven hundred ninety-five billion, eight hundred seven million, one hundred sixteen thousand, eight hundred fifty-seven".

Divisors: 1 97 151 14647 54332431 5270245807 8204197081 795807116857