Base | Representation |
---|---|
bin | 1000101101100001… |
… | …0011011011010001 |
3 | 20000222010020022101 |
4 | 2023120103123101 |
5 | 14242112412144 |
6 | 1024012040401 |
7 | 111643051342 |
oct | 21330233321 |
9 | 6028106271 |
10 | 2338404049 |
11 | a9aa71633 |
12 | 553163101 |
13 | 2b3600447 |
14 | 1827c80c9 |
15 | da45a6d4 |
hex | 8b6136d1 |
2338404049 has 2 divisors, whose sum is σ = 2338404050. Its totient is φ = 2338404048.
The previous prime is 2338404007. The next prime is 2338404083. The reversal of 2338404049 is 9404048332.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2237763025 + 100641024 = 47305^2 + 10032^2 .
It is a cyclic number.
It is not a de Polignac number, because 2338404049 - 221 = 2336306897 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2338403999 and 2338404017.
It is not a weakly prime, because it can be changed into another prime (2338404449) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169202024 + 1169202025.
It is an arithmetic number, because the mean of its divisors is an integer number (1169202025).
Almost surely, 22338404049 is an apocalyptic number.
It is an amenable number.
2338404049 is a deficient number, since it is larger than the sum of its proper divisors (1).
2338404049 is an equidigital number, since it uses as much as digits as its factorization.
2338404049 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 82944, while the sum is 37.
The square root of 2338404049 is about 48357.0475628941. The cubic root of 2338404049 is about 1327.3125011849.
The spelling of 2338404049 in words is "two billion, three hundred thirty-eight million, four hundred four thousand, forty-nine".
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