Base | Representation |
---|---|
bin | 110010111001… |
… | …001001010101 |
3 | 221002210210002 |
4 | 302321021111 |
5 | 11403410034 |
6 | 1153541045 |
7 | 221253554 |
oct | 62711125 |
9 | 27083702 |
10 | 13341269 |
11 | 7592547 |
12 | 4574785 |
13 | 29c1656 |
14 | 1ab3d9b |
15 | 1287e7e |
hex | cb9255 |
13341269 has 2 divisors, whose sum is σ = 13341270. Its totient is φ = 13341268.
The previous prime is 13341259. The next prime is 13341271. The reversal of 13341269 is 96214331.
13341269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 13322500 + 18769 = 3650^2 + 137^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13341269 is a prime.
It is a super-2 number, since 2×133412692 = 355978917060722, which contains 22 as substring.
Together with 13341271, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13341239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670634 + 6670635.
It is an arithmetic number, because the mean of its divisors is an integer number (6670635).
Almost surely, 213341269 is an apocalyptic number.
It is an amenable number.
13341269 is a deficient number, since it is larger than the sum of its proper divisors (1).
13341269 is an equidigital number, since it uses as much as digits as its factorization.
13341269 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3888, while the sum is 29.
The square root of 13341269 is about 3652.5701909751. The cubic root of 13341269 is about 237.1732548354.
The spelling of 13341269 in words is "thirteen million, three hundred forty-one thousand, two hundred sixty-nine".
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