Base | Representation |
---|---|
bin | 1010110100010111001001 |
3 | 12100002010211 |
4 | 22310113021 |
5 | 1211222123 |
6 | 140441121 |
7 | 33050653 |
oct | 12642711 |
9 | 5302124 |
10 | 2835913 |
11 | 1667733 |
12 | b491a1 |
13 | 783a72 |
14 | 53b6d3 |
15 | 3b040d |
hex | 2b45c9 |
2835913 has 2 divisors, whose sum is σ = 2835914. Its totient is φ = 2835912.
The previous prime is 2835901. The next prime is 2835941. The reversal of 2835913 is 3195382.
It is a happy number.
2835913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2108304 + 727609 = 1452^2 + 853^2 .
It is a cyclic number.
It is not a de Polignac number, because 2835913 - 29 = 2835401 is a prime.
It is not a weakly prime, because it can be changed into another prime (2835113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417956 + 1417957.
It is an arithmetic number, because the mean of its divisors is an integer number (1417957).
22835913 is an apocalyptic number.
It is an amenable number.
2835913 is a deficient number, since it is larger than the sum of its proper divisors (1).
2835913 is an equidigital number, since it uses as much as digits as its factorization.
2835913 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6480, while the sum is 31.
The square root of 2835913 is about 1684.0169239055. The cubic root of 2835913 is about 141.5460109168.
The spelling of 2835913 in words is "two million, eight hundred thirty-five thousand, nine hundred thirteen".
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