Base | Representation |
---|---|
bin | 10111110010001110… |
… | …00001110011111100 |
3 | 1012221220200211202221 |
4 | 23321013001303330 |
5 | 202122420210204 |
6 | 5511030255124 |
7 | 631302201655 |
oct | 137107016374 |
9 | 35856624687 |
10 | 12769303804 |
11 | 5462a36a44 |
12 | 25844b74a4 |
13 | 128665a88a |
14 | 891c7652c |
15 | 4eb082654 |
hex | 2f91c1cfc |
12769303804 has 6 divisors (see below), whose sum is σ = 22346281664. Its totient is φ = 6384651900.
The previous prime is 12769303801. The next prime is 12769303817. The reversal of 12769303804 is 40830396721.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12769303801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1596162972 + ... + 1596162979.
Almost surely, 212769303804 is an apocalyptic number.
It is an amenable number.
12769303804 is a deficient number, since it is larger than the sum of its proper divisors (9576977860).
12769303804 is a wasteful number, since it uses less digits than its factorization.
12769303804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3192325955 (or 3192325953 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 43.
The spelling of 12769303804 in words is "twelve billion, seven hundred sixty-nine million, three hundred three thousand, eight hundred four".
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