Base | Representation |
---|---|
bin | 110000110011… |
… | …010100011100 |
3 | 220001221212010 |
4 | 300303110130 |
5 | 11233334431 |
6 | 1134111220 |
7 | 213511500 |
oct | 60632434 |
9 | 26057763 |
10 | 12793116 |
11 | 7248726 |
12 | 434b510 |
13 | 285bcbb |
14 | 19b0300 |
15 | 11ca846 |
hex | c3351c |
12793116 has 36 divisors (see below), whose sum is σ = 34725768. Its totient is φ = 3655008.
The previous prime is 12793093. The next prime is 12793117. The reversal of 12793116 is 61139721.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12793117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10291 + ... + 11466.
Almost surely, 212793116 is an apocalyptic number.
It is an amenable number.
12793116 is an abundant number, since it is smaller than the sum of its proper divisors (21932652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12793116 is a wasteful number, since it uses less digits than its factorization.
12793116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21778 (or 21769 counting only the distinct ones).
The product of its digits is 2268, while the sum is 30.
The square root of 12793116 is about 3576.7465663645. The cubic root of 12793116 is about 233.8794762493.
The spelling of 12793116 in words is "twelve million, seven hundred ninety-three thousand, one hundred sixteen".
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