Base | Representation |
---|---|
bin | 101111011001100… |
… | …011101011010000 |
3 | 2001102100210221111 |
4 | 233121203223100 |
5 | 3112034311010 |
6 | 210524303104 |
7 | 25464222355 |
oct | 5731435320 |
9 | 2042323844 |
10 | 795228880 |
11 | 378982256 |
12 | 1a23a1a94 |
13 | c89a2344 |
14 | 7788662c |
15 | 49c3358a |
hex | 2f663ad0 |
795228880 has 20 divisors (see below), whose sum is σ = 1848907332. Its totient is φ = 318091520.
The previous prime is 795228877. The next prime is 795228911. The reversal of 795228880 is 88822597.
It can be written as a sum of positive squares in 2 ways, for example, as 162001984 + 633226896 = 12728^2 + 25164^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4970101 + ... + 4970260.
Almost surely, 2795228880 is an apocalyptic number.
It is an amenable number.
795228880 is an abundant number, since it is smaller than the sum of its proper divisors (1053678452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
795228880 is a wasteful number, since it uses less digits than its factorization.
795228880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9940374 (or 9940368 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 49.
The square root of 795228880 is about 28199.8028361902. The cubic root of 795228880 is about 926.4686210197.
The spelling of 795228880 in words is "seven hundred ninety-five million, two hundred twenty-eight thousand, eight hundred eighty".
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