Base | Representation |
---|---|
bin | 11000100010111000… |
… | …101000101000111001 |
3 | 2112000201201120010122 |
4 | 120202320220220321 |
5 | 412433344410031 |
6 | 20035104423025 |
7 | 1622050306136 |
oct | 304270505071 |
9 | 75021646118 |
10 | 26355075641 |
11 | 101a4831454 |
12 | 5136317a75 |
13 | 26401b5c1b |
14 | 13c032358d |
15 | a43b4147b |
hex | 622e28a39 |
26355075641 has 2 divisors, whose sum is σ = 26355075642. Its totient is φ = 26355075640.
The previous prime is 26355075613. The next prime is 26355075689. The reversal of 26355075641 is 14657055362.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 21777200041 + 4577875600 = 147571^2 + 67660^2 .
It is a cyclic number.
It is not a de Polignac number, because 26355075641 - 230 = 25281333817 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 26355075592 and 26355075601.
It is not a weakly prime, because it can be changed into another prime (26355075601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13177537820 + 13177537821.
It is an arithmetic number, because the mean of its divisors is an integer number (13177537821).
Almost surely, 226355075641 is an apocalyptic number.
It is an amenable number.
26355075641 is a deficient number, since it is larger than the sum of its proper divisors (1).
26355075641 is an equidigital number, since it uses as much as digits as its factorization.
26355075641 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 756000, while the sum is 44.
The spelling of 26355075641 in words is "twenty-six billion, three hundred fifty-five million, seventy-five thousand, six hundred forty-one".
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