Base | Representation |
---|---|
bin | 1100100011011… |
… | …1101001001001 |
3 | 10200002020102122 |
4 | 3020313221021 |
5 | 101440003323 |
6 | 5120341025 |
7 | 1206401054 |
oct | 310675111 |
9 | 120066378 |
10 | 52656713 |
11 | 277a584a |
12 | 15774775 |
13 | aba8725 |
14 | 6dc9a9b |
15 | 4951ec8 |
hex | 3237a49 |
52656713 has 2 divisors, whose sum is σ = 52656714. Its totient is φ = 52656712.
The previous prime is 52656691. The next prime is 52656731. The reversal of 52656713 is 31765625.
52656713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with next prime (52656731) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 35904064 + 16752649 = 5992^2 + 4093^2 .
It is a cyclic number.
It is not a de Polignac number, because 52656713 - 210 = 52655689 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (52656763) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26328356 + 26328357.
It is an arithmetic number, because the mean of its divisors is an integer number (26328357).
Almost surely, 252656713 is an apocalyptic number.
It is an amenable number.
52656713 is a deficient number, since it is larger than the sum of its proper divisors (1).
52656713 is an equidigital number, since it uses as much as digits as its factorization.
52656713 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 37800, while the sum is 35.
The square root of 52656713 is about 7256.4945393764. The cubic root of 52656713 is about 374.8158218535.
The spelling of 52656713 in words is "fifty-two million, six hundred fifty-six thousand, seven hundred thirteen".
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