Base | Representation |
---|---|
bin | 11001001101000010… |
… | …11100001011111011 |
3 | 1021221000100022000201 |
4 | 30212201130023323 |
5 | 210202441433144 |
6 | 10114404343031 |
7 | 656213215246 |
oct | 144641341373 |
9 | 37830308021 |
10 | 13531202299 |
11 | 581401361a |
12 | 27576a4a77 |
13 | 13784600a4 |
14 | 92512425d |
15 | 542dd01d4 |
hex | 32685c2fb |
13531202299 has 2 divisors, whose sum is σ = 13531202300. Its totient is φ = 13531202298.
The previous prime is 13531202297. The next prime is 13531202303. The reversal of 13531202299 is 99220213531.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13531202299 - 21 = 13531202297 is a prime.
Together with 13531202297, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (13531202297) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6765601149 + 6765601150.
It is an arithmetic number, because the mean of its divisors is an integer number (6765601150).
Almost surely, 213531202299 is an apocalyptic number.
13531202299 is a deficient number, since it is larger than the sum of its proper divisors (1).
13531202299 is an equidigital number, since it uses as much as digits as its factorization.
13531202299 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 29160, while the sum is 37.
The spelling of 13531202299 in words is "thirteen billion, five hundred thirty-one million, two hundred two thousand, two hundred ninety-nine".
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