Base | Representation |
---|---|
bin | 1011100111001101001110… |
… | …0000011100010101001101 |
3 | 1200012121221012112111201221 |
4 | 2321303103200130111031 |
5 | 3133143223433112231 |
6 | 43053343123403341 |
7 | 2455320453230416 |
oct | 271632340342515 |
9 | 50177835474657 |
10 | 12768191300941 |
11 | 4082a6113a15a |
12 | 1522689523551 |
13 | 71805c65972b |
14 | 321dab5da80d |
15 | 1721e3912d11 |
hex | b9cd381c54d |
12768191300941 has 8 divisors (see below), whose sum is σ = 12934045565280. Its totient is φ = 12603198617808.
The previous prime is 12768191300933. The next prime is 12768191301007. The reversal of 12768191300941 is 14900319186721.
12768191300941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12768191300941 - 23 = 12768191300933 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12768191300141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215365471 + ... + 215424748.
It is an arithmetic number, because the mean of its divisors is an integer number (1616755695660).
Almost surely, 212768191300941 is an apocalyptic number.
It is an amenable number.
12768191300941 is a deficient number, since it is larger than the sum of its proper divisors (165854264339).
12768191300941 is a wasteful number, since it uses less digits than its factorization.
12768191300941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430790603.
The product of its (nonzero) digits is 653184, while the sum is 52.
The spelling of 12768191300941 in words is "twelve trillion, seven hundred sixty-eight billion, one hundred ninety-one million, three hundred thousand, nine hundred forty-one".
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