Base | Representation |
---|---|
bin | 10101110000001010… |
… | …100111110010101001 |
3 | 2020021202200201121102 |
4 | 111300022213302221 |
5 | 340313301402342 |
6 | 14421354251145 |
7 | 1454541261116 |
oct | 256012476251 |
9 | 66252621542 |
10 | 23356669097 |
11 | 99a625a213 |
12 | 463a126ab5 |
13 | 2282c3ba78 |
14 | 11b801390d |
15 | 91a7b4832 |
hex | 5702a7ca9 |
23356669097 has 2 divisors, whose sum is σ = 23356669098. Its totient is φ = 23356669096.
The previous prime is 23356669079. The next prime is 23356669103. The reversal of 23356669097 is 79096665332.
Together with previous prime (23356669079) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 18135739561 + 5220929536 = 134669^2 + 72256^2 .
It is a cyclic number.
It is not a de Polignac number, because 23356669097 - 210 = 23356668073 is a prime.
It is not a weakly prime, because it can be changed into another prime (23356660097) by changing a digit.
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 as a sum of consecutive naturals, namely, 11678334548 + 11678334549.
It is an arithmetic number, because the mean of its divisors is an integer number (11678334549).
Almost surely, 223356669097 is an apocalyptic number.
It is an amenable number.
23356669097 is a deficient number, since it is larger than the sum of its proper divisors (1).
23356669097 is an equidigital number, since it uses as much as digits as its factorization.
23356669097 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11022480, while the sum is 56.
The spelling of 23356669097 in words is "twenty-three billion, three hundred fifty-six million, six hundred sixty-nine thousand, ninety-seven".
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