Base | Representation |
---|---|
bin | 11000010001101010… |
… | …110000000100001101 |
3 | 2111021121012100022111 |
4 | 120101222300010031 |
5 | 411340423121443 |
6 | 15550305344021 |
7 | 1611642146221 |
oct | 302152600415 |
9 | 74247170274 |
10 | 26066223373 |
11 | 10066781473 |
12 | 5075638011 |
13 | 25c53bc218 |
14 | 1393c12781 |
15 | a285d569d |
hex | 611ab010d |
26066223373 has 2 divisors, whose sum is σ = 26066223374. Its totient is φ = 26066223372.
The previous prime is 26066223349. The next prime is 26066223377. The reversal of 26066223373 is 37332266062.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 23573917444 + 2492305929 = 153538^2 + 49923^2 .
It is a cyclic number.
It is not a de Polignac number, because 26066223373 - 25 = 26066223341 is a prime.
It is a super-2 number, since 2×260662233732 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (26066223377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13033111686 + 13033111687.
It is an arithmetic number, because the mean of its divisors is an integer number (13033111687).
Almost surely, 226066223373 is an apocalyptic number.
It is an amenable number.
26066223373 is a deficient number, since it is larger than the sum of its proper divisors (1).
26066223373 is an equidigital number, since it uses as much as digits as its factorization.
26066223373 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 326592, while the sum is 40.
The spelling of 26066223373 in words is "twenty-six billion, sixty-six million, two hundred twenty-three thousand, three hundred seventy-three".
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