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795080864 = 25376591019
BaseRepresentation
bin101111011000111…
…111100010100000
32001102002021220102
4233120333202200
53112020041424
6210521201532
725463035004
oct5730774240
92042067812
10795080864
11378891026
121a23302a8
13c894cb66
1477848704
1549c047ae
hex2f63f8a0

795080864 has 48 divisors (see below), whose sum is σ = 1611640800. Its totient is φ = 385830144.

The previous prime is 795080863. The next prime is 795080917. The reversal of 795080864 is 468080597.

It is not an unprimeable number, because it can be changed into a prime (795080863) 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, 779747 + ... + 780765.

It is an arithmetic number, because the mean of its divisors is an integer number (33575850).

Almost surely, 2795080864 is an apocalyptic number.

795080864 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 795080864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805820400).

795080864 is an abundant number, since it is smaller than the sum of its proper divisors (816559936).

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

795080864 is a wasteful number, since it uses less digits than its factorization.

795080864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725 (or 1717 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 795080864 is about 28197.1782985461. The cubic root of 795080864 is about 926.4111362327.

The spelling of 795080864 in words is "seven hundred ninety-five million, eighty thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 32 37 74 148 296 592 659 1019 1184 1318 2038 2636 4076 5272 8152 10544 16304 21088 24383 32608 37703 48766 75406 97532 150812 195064 301624 390128 603248 671521 780256 1206496 1343042 2686084 5372168 10744336 21488672 24846277 49692554 99385108 198770216 397540432 795080864