Base | Representation |
---|---|
bin | 1011111000000100110111… |
… | …01010010001111011011100 |
3 | 10102110122222211101102200220 |
4 | 11330002123222101323130 |
5 | 11410341043223233034 |
6 | 131313310340121340 |
7 | 5333551066224102 |
oct | 574023352217334 |
9 | 112418884342626 |
10 | 26116012711644 |
11 | 8359814372879 |
12 | 2b1955b996250 |
13 | 117596373a36b |
14 | 6640439cbc72 |
15 | 30450dc10749 |
hex | 17c09ba91edc |
26116012711644 has 24 divisors (see below), whose sum is σ = 61382161267728. Its totient is φ = 8641794960000.
The previous prime is 26116012711639. The next prime is 26116012711651. The reversal of 26116012711644 is 44611721061162.
It is a super-2 number, since 2×261160127116442 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 26116012711596 and 26116012711605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7942824607 + ... + 7942827894.
It is an arithmetic number, because the mean of its divisors is an integer number (2557590052822).
Almost surely, 226116012711644 is an apocalyptic number.
It is an amenable number.
26116012711644 is an abundant number, since it is smaller than the sum of its proper divisors (35266148556084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26116012711644 is a wasteful number, since it uses less digits than its factorization.
26116012711644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15885652645 (or 15885652643 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 42.
The spelling of 26116012711644 in words is "twenty-six trillion, one hundred sixteen billion, twelve million, seven hundred eleven thousand, six hundred forty-four".
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