Base | Representation |
---|---|
bin | 1100110011111… |
… | …0100101000001 |
3 | 10202002221202221 |
4 | 3030332211001 |
5 | 102223434242 |
6 | 5155411041 |
7 | 1221505003 |
oct | 314764501 |
9 | 122087687 |
10 | 53733697 |
11 | 28370a16 |
12 | 15bb3a81 |
13 | b1949b4 |
14 | 71ca373 |
15 | 4ab6167 |
hex | 333e941 |
53733697 has 2 divisors, whose sum is σ = 53733698. Its totient is φ = 53733696.
The previous prime is 53733689. The next prime is 53733707. The reversal of 53733697 is 79633735.
53733697 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., 28291761 + 25441936 = 5319^2 + 5044^2 .
It is a cyclic number.
It is not a de Polignac number, because 53733697 - 23 = 53733689 is a prime.
It is not a weakly prime, because it can be changed into another prime (53733637) 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, 26866848 + 26866849.
It is an arithmetic number, because the mean of its divisors is an integer number (26866849).
Almost surely, 253733697 is an apocalyptic number.
It is an amenable number.
53733697 is a deficient number, since it is larger than the sum of its proper divisors (1).
53733697 is an equidigital number, since it uses as much as digits as its factorization.
53733697 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 357210, while the sum is 43.
The square root of 53733697 is about 7330.3272096135. The cubic root of 53733697 is about 377.3539560504.
The spelling of 53733697 in words is "fifty-three million, seven hundred thirty-three thousand, six hundred ninety-seven".
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