Base | Representation |
---|---|
bin | 1100001100110011010110… |
… | …00010001100001001001000 |
3 | 10111222202011200220112201010 |
4 | 12012121223002030021020 |
5 | 12004023033313420302 |
6 | 133020404235323520 |
7 | 5436161564611236 |
oct | 606315302141110 |
9 | 114882150815633 |
10 | 26828161466952 |
11 | 860383981510a |
12 | 3013588bb05a0 |
13 | 11c7b66ac32c1 |
14 | 68a6c0593956 |
15 | 317cde61e16c |
hex | 18666b08c248 |
26828161466952 has 64 divisors (see below), whose sum is σ = 68016150696960. Its totient is φ = 8816624936000.
The previous prime is 26828161466791. The next prime is 26828161467031. The reversal of 26828161466952 is 25966416182862.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187455373 + ... + 187598435.
It is an arithmetic number, because the mean of its divisors is an integer number (1062752354640).
Almost surely, 226828161466952 is an apocalyptic number.
It is an amenable number.
26828161466952 is an abundant number, since it is smaller than the sum of its proper divisors (41187989230008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26828161466952 is a wasteful number, since it uses less digits than its factorization.
26828161466952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253194 (or 253190 counting only the distinct ones).
The product of its digits is 119439360, while the sum is 66.
The spelling of 26828161466952 in words is "twenty-six trillion, eight hundred twenty-eight billion, one hundred sixty-one million, four hundred sixty-six thousand, nine hundred fifty-two".
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