Base | Representation |
---|---|
bin | 101101000010… |
… | …111000101011 |
3 | 211012220221102 |
4 | 231002320223 |
5 | 11010331144 |
6 | 1101032015 |
7 | 202240346 |
oct | 55027053 |
9 | 24186842 |
10 | 11808299 |
11 | 6735828 |
12 | 3b5560b |
13 | 25a5979 |
14 | 17d545d |
15 | 1083b4e |
hex | b42e2b |
11808299 has 2 divisors, whose sum is σ = 11808300. Its totient is φ = 11808298.
The previous prime is 11808271. The next prime is 11808301. The reversal of 11808299 is 99280811.
11808299 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 is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11808299 is a prime.
It is a Sophie Germain prime.
Together with 11808301, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (11888299) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5904149 + 5904150.
It is an arithmetic number, because the mean of its divisors is an integer number (5904150).
Almost surely, 211808299 is an apocalyptic number.
11808299 is a deficient number, since it is larger than the sum of its proper divisors (1).
11808299 is an equidigital number, since it uses as much as digits as its factorization.
11808299 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10368, while the sum is 38.
The square root of 11808299 is about 3436.3205612981. The cubic root of 11808299 is about 227.7171713609.
The spelling of 11808299 in words is "eleven million, eight hundred eight thousand, two hundred ninety-nine".
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