Base | Representation |
---|---|
bin | 110011100011… |
… | …010110010001 |
3 | 221102120220022 |
4 | 303203112101 |
5 | 11424423004 |
6 | 1201353225 |
7 | 222603536 |
oct | 63432621 |
9 | 27376808 |
10 | 13514129 |
11 | 76a0402 |
12 | 4638815 |
13 | 2a52235 |
14 | 1b1ad8d |
15 | 12be2be |
hex | ce3591 |
13514129 has 2 divisors, whose sum is σ = 13514130. Its totient is φ = 13514128.
The previous prime is 13514119. The next prime is 13514131. The reversal of 13514129 is 92141531.
13514129 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., 7398400 + 6115729 = 2720^2 + 2473^2 .
It is an emirp because it is prime and its reverse (92141531) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13514129 - 28 = 13513873 is a prime.
It is a Sophie Germain prime.
Together with 13514131, it forms a pair of twin primes.
It is a Chen prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13514098 and 13514107.
It is not a weakly prime, because it can be changed into another prime (13514119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6757064 + 6757065.
It is an arithmetic number, because the mean of its divisors is an integer number (6757065).
Almost surely, 213514129 is an apocalyptic number.
It is an amenable number.
13514129 is a deficient number, since it is larger than the sum of its proper divisors (1).
13514129 is an equidigital number, since it uses as much as digits as its factorization.
13514129 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1080, while the sum is 26.
The square root of 13514129 is about 3676.1568247288. The cubic root of 13514129 is about 238.1931969417.
The spelling of 13514129 in words is "thirteen million, five hundred fourteen thousand, one hundred twenty-nine".
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