Base | Representation |
---|---|
bin | 101111100000111… |
… | …000100111111110 |
3 | 2001112222101210202 |
4 | 233200320213332 |
5 | 3113032242234 |
6 | 211033403502 |
7 | 25516442405 |
oct | 5740704776 |
9 | 2045871722 |
10 | 797149694 |
11 | 379a74400 |
12 | 1a2b69592 |
13 | c91c5713 |
14 | 77c2663c |
15 | 49eb277e |
hex | 2f8389fe |
797149694 has 12 divisors (see below), whose sum is σ = 1314309192. Its totient is φ = 362340660.
The previous prime is 797149673. The next prime is 797149697. The reversal of 797149694 is 496941797.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (797149697) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1646762 + ... + 1647245.
It is an arithmetic number, because the mean of its divisors is an integer number (109525766).
Almost surely, 2797149694 is an apocalyptic number.
797149694 is a deficient number, since it is larger than the sum of its proper divisors (517159498).
797149694 is a wasteful number, since it uses less digits than its factorization.
797149694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3294031 (or 3294020 counting only the distinct ones).
The product of its digits is 3429216, while the sum is 56.
The square root of 797149694 is about 28233.8395192719. The cubic root of 797149694 is about 927.2139590620.
The spelling of 797149694 in words is "seven hundred ninety-seven million, one hundred forty-nine thousand, six hundred ninety-four".
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