Base | Representation |
---|---|
bin | 1011101111001000000111… |
… | …0110011110000100000111 |
3 | 1200200122011002100200210100 |
4 | 2323302001312132010013 |
5 | 3142410411114000332 |
6 | 43240045122255143 |
7 | 2501205412505634 |
oct | 273620166360407 |
9 | 50618132320710 |
10 | 12904260296967 |
11 | 4125736584886 |
12 | 1544b227b74b3 |
13 | 727b359a6870 |
14 | 3287d8b1518b |
15 | 175a0948c67c |
hex | bbc81d9e107 |
12904260296967 has 24 divisors (see below), whose sum is σ = 20087109127904. Its totient is φ = 7935617853504.
The previous prime is 12904260296947. The next prime is 12904260297037. The reversal of 12904260296967 is 76969206240921.
12904260296967 is a `hidden beast` number, since 1 + 2 + 90 + 426 + 0 + 2 + 9 + 69 + 67 = 666.
12904260296967 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 12904260296967 - 210 = 12904260295943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12904260296947) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37783483 + ... + 38123484.
Almost surely, 212904260296967 is an apocalyptic number.
12904260296967 is a deficient number, since it is larger than the sum of its proper divisors (7182848830937).
12904260296967 is a wasteful number, since it uses less digits than its factorization.
12904260296967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75908439 (or 75908436 counting only the distinct ones).
The product of its (nonzero) digits is 35271936, while the sum is 63.
The spelling of 12904260296967 in words is "twelve trillion, nine hundred four billion, two hundred sixty million, two hundred ninety-six thousand, nine hundred sixty-seven".
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