Base | Representation |
---|---|
bin | 110010000110… |
… | …1000111100101 |
3 | 1211102120002211 |
4 | 1210031013211 |
5 | 23211040013 |
6 | 2335003421 |
7 | 436163323 |
oct | 144150745 |
9 | 54376084 |
10 | 26268133 |
11 | 13911701 |
12 | 8969571 |
13 | 5599498 |
14 | 36bad13 |
15 | 248d23d |
hex | 190d1e5 |
26268133 has 2 divisors, whose sum is σ = 26268134. Its totient is φ = 26268132.
The previous prime is 26268131. The next prime is 26268149. The reversal of 26268133 is 33186262.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 16916769 + 9351364 = 4113^2 + 3058^2 .
It is a cyclic number.
It is not a de Polignac number, because 26268133 - 21 = 26268131 is a prime.
It is a super-2 number, since 2×262681332 = 1380029622611378, which contains 22 as substring.
Together with 26268131, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 26268095 and 26268104.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (26268131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13134066 + 13134067.
It is an arithmetic number, because the mean of its divisors is an integer number (13134067).
Almost surely, 226268133 is an apocalyptic number.
It is an amenable number.
26268133 is a deficient number, since it is larger than the sum of its proper divisors (1).
26268133 is an equidigital number, since it uses as much as digits as its factorization.
26268133 is an evil number, because the sum of its binary digits is even.
The product of its digits is 10368, while the sum is 31.
The square root of 26268133 is about 5125.2446770862. The cubic root of 26268133 is about 297.2645143547.
The spelling of 26268133 in words is "twenty-six million, two hundred sixty-eight thousand, one hundred thirty-three".
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