Base | Representation |
---|---|
bin | 101111100000011… |
… | …000001011100111 |
3 | 2001112201122112000 |
4 | 233200120023213 |
5 | 3113014014212 |
6 | 211030500343 |
7 | 25515350106 |
oct | 5740301347 |
9 | 2045648460 |
10 | 797016807 |
11 | 379993584 |
12 | 1a2b046b3 |
13 | c917a0a2 |
14 | 77bd003d |
15 | 49e881dc |
hex | 2f8182e7 |
797016807 has 32 divisors (see below), whose sum is σ = 1251264000. Its totient is φ = 499996800.
The previous prime is 797016799. The next prime is 797016811. The reversal of 797016807 is 708610797.
It is a happy number.
797016807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 797016807 - 23 = 797016799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (797016307) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72319 + ... + 82607.
It is an arithmetic number, because the mean of its divisors is an integer number (39102000).
Almost surely, 2797016807 is an apocalyptic number.
797016807 is a deficient number, since it is larger than the sum of its proper divisors (454247193).
797016807 is a wasteful number, since it uses less digits than its factorization.
797016807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10468 (or 10462 counting only the distinct ones).
The product of its (nonzero) digits is 148176, while the sum is 45.
The square root of 797016807 is about 28231.4860926590. The cubic root of 797016807 is about 927.1624331776.
The spelling of 797016807 in words is "seven hundred ninety-seven million, sixteen thousand, eight hundred seven".
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