Base | Representation |
---|---|
bin | 1100000100001010010101… |
… | …10110100101111001111011 |
3 | 10110221100211202000000120212 |
4 | 12002011022312211321323 |
5 | 11434142014303444121 |
6 | 132232144023341335 |
7 | 5405551400646026 |
oct | 602051266457173 |
9 | 113840752000525 |
10 | 26531268812411 |
11 | 84a9936637510 |
12 | 2b85b302b184b |
13 | 11a5b70991c5c |
14 | 67a197ddc1bd |
15 | 310214b5a25b |
hex | 18214ada5e7b |
26531268812411 has 16 divisors (see below), whose sum is σ = 29941764652800. Its totient is φ = 23287228960800.
The previous prime is 26531268812357. The next prime is 26531268812453. The reversal of 26531268812411 is 11421886213562.
It is not a de Polignac number, because 26531268812411 - 210 = 26531268811387 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 26531268812411.
It is not an unprimeable number, because it can be changed into a prime (26531268812911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18437330 + ... + 19824168.
It is an arithmetic number, because the mean of its divisors is an integer number (1871360290800).
Almost surely, 226531268812411 is an apocalyptic number.
26531268812411 is a deficient number, since it is larger than the sum of its proper divisors (3410495840389).
26531268812411 is a wasteful number, since it uses less digits than its factorization.
26531268812411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1446850.
The product of its digits is 1105920, while the sum is 50.
The spelling of 26531268812411 in words is "twenty-six trillion, five hundred thirty-one billion, two hundred sixty-eight million, eight hundred twelve thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •