Base | Representation |
---|---|
bin | 1100001101000101010010… |
… | …10110010010000011001101 |
3 | 10112000200001012121000122122 |
4 | 12012202221112102003031 |
5 | 12004202301443343023 |
6 | 133025040315222325 |
7 | 5436652424223443 |
oct | 606425126220315 |
9 | 115020035530578 |
10 | 26837796856013 |
11 | 8607933735570 |
12 | 3015417a479a5 |
13 | 11c8a410b0050 |
14 | 68ad56124b93 |
15 | 3181a54a92c8 |
hex | 1868a95920cd |
26837796856013 has 32 divisors (see below), whose sum is σ = 32663483798400. Its totient is φ = 21713612256000.
The previous prime is 26837796855971. The next prime is 26837796856027. The reversal of 26837796856013 is 31065869773862.
It is a cyclic number.
It is not a de Polignac number, because 26837796856013 - 214 = 26837796839629 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26837796850013) 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 in 31 ways as a sum of consecutive naturals, for example, 1708943 + ... + 7523036.
It is an arithmetic number, because the mean of its divisors is an integer number (1020733868700).
Almost surely, 226837796856013 is an apocalyptic number.
It is an amenable number.
26837796856013 is a deficient number, since it is larger than the sum of its proper divisors (5825686942387).
26837796856013 is a wasteful number, since it uses less digits than its factorization.
26837796856013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9232733.
The product of its (nonzero) digits is 548674560, while the sum is 71.
The spelling of 26837796856013 in words is "twenty-six trillion, eight hundred thirty-seven billion, seven hundred ninety-six million, eight hundred fifty-six thousand, thirteen".
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