Base | Representation |
---|---|
bin | 1001111111110000… |
… | …1000001001111001 |
3 | 20221000011202122012 |
4 | 2133330020021321 |
5 | 20443413330020 |
6 | 1122133135305 |
7 | 123332002616 |
oct | 23774101171 |
9 | 6830152565 |
10 | 2683339385 |
11 | 1157747661 |
12 | 62a78a535 |
13 | 339c022ac |
14 | 1b653750d |
15 | 10a8937c5 |
hex | 9ff08279 |
2683339385 has 24 divisors (see below), whose sum is σ = 3388326144. Its totient is φ = 2037896640.
The previous prime is 2683339273. The next prime is 2683339427. The reversal of 2683339385 is 5839333862.
It is a happy number.
It is not a de Polignac number, because 2683339385 - 212 = 2683335289 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 432314 + ... + 438476.
It is an arithmetic number, because the mean of its divisors is an integer number (141180256).
Almost surely, 22683339385 is an apocalyptic number.
It is an amenable number.
2683339385 is a deficient number, since it is larger than the sum of its proper divisors (704986759).
2683339385 is an equidigital number, since it uses as much as digits as its factorization.
2683339385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6305 (or 6252 counting only the distinct ones).
The product of its digits is 2799360, while the sum is 50.
The square root of 2683339385 is about 51800.9593057889. The cubic root of 2683339385 is about 1389.6066007107.
The spelling of 2683339385 in words is "two billion, six hundred eighty-three million, three hundred thirty-nine thousand, three hundred eighty-five".
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