Base | Representation |
---|---|
bin | 1000110010110001101101 |
3 | 11100010001022 |
4 | 20302301231 |
5 | 1042231013 |
6 | 121223525 |
7 | 25410335 |
oct | 10626155 |
9 | 4303038 |
10 | 2305133 |
11 | 1334976 |
12 | 931ba5 |
13 | 6292ac |
14 | 4400c5 |
15 | 308008 |
hex | 232c6d |
2305133 has 2 divisors, whose sum is σ = 2305134. Its totient is φ = 2305132.
The previous prime is 2305117. The next prime is 2305153. The reversal of 2305133 is 3315032.
2305133 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., 2301289 + 3844 = 1517^2 + 62^2 .
It is a cyclic number.
It is not a de Polignac number, because 2305133 - 24 = 2305117 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2305103) 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, 1152566 + 1152567.
It is an arithmetic number, because the mean of its divisors is an integer number (1152567).
22305133 is an apocalyptic number.
It is an amenable number.
2305133 is a deficient number, since it is larger than the sum of its proper divisors (1).
2305133 is an equidigital number, since it uses as much as digits as its factorization.
2305133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 270, while the sum is 17.
The square root of 2305133 is about 1518.2664456544. The cubic root of 2305133 is about 132.0987361972.
The spelling of 2305133 in words is "two million, three hundred five thousand, one hundred thirty-three".
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