Base | Representation |
---|---|
bin | 1011101101000111110000… |
… | …0010100111100101000001 |
3 | 1200120100012201000201012101 |
4 | 2323101330002213211001 |
5 | 3141324324042030001 |
6 | 43212150024430401 |
7 | 2465545501135300 |
oct | 273217402474501 |
9 | 50510181021171 |
10 | 12869803080001 |
11 | 411206436176a |
12 | 153a307018401 |
13 | 72480406749a |
14 | 326c8a73a437 |
15 | 174b8e3c6a01 |
hex | bb47c0a7941 |
12869803080001 has 12 divisors (see below), whose sum is σ = 15014139518448. Its totient is φ = 10999469394312.
The previous prime is 12869803079999. The next prime is 12869803080037. The reversal of 12869803080001 is 10008030896821.
It is not a de Polignac number, because 12869803080001 - 21 = 12869803079999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12869803080061) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 378439831 + ... + 378473836.
It is an arithmetic number, because the mean of its divisors is an integer number (1251178293204).
Almost surely, 212869803080001 is an apocalyptic number.
It is an amenable number.
12869803080001 is a deficient number, since it is larger than the sum of its proper divisors (2144336438447).
12869803080001 is an equidigital number, since it uses as much as digits as its factorization.
12869803080001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 756914028 (or 756914021 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 46.
The spelling of 12869803080001 in words is "twelve trillion, eight hundred sixty-nine billion, eight hundred three million, eighty thousand, one".
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