Base | Representation |
---|---|
bin | 11111101000101… |
… | …111010011110101 |
3 | 1100222202002000001 |
4 | 133220233103311 |
5 | 2041334220422 |
6 | 124400151301 |
7 | 16103332561 |
oct | 3750572365 |
9 | 1328662001 |
10 | 530773237 |
11 | 252675875 |
12 | 129908531 |
13 | 85c6b007 |
14 | 506c66a1 |
15 | 318e6227 |
hex | 1fa2f4f5 |
530773237 has 2 divisors, whose sum is σ = 530773238. Its totient is φ = 530773236.
The previous prime is 530773219. The next prime is 530773241. The reversal of 530773237 is 732377035.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 344696356 + 186076881 = 18566^2 + 13641^2 .
It is a cyclic number.
It is not a de Polignac number, because 530773237 - 219 = 530248949 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 530773196 and 530773205.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (530773247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265386618 + 265386619.
It is an arithmetic number, because the mean of its divisors is an integer number (265386619).
Almost surely, 2530773237 is an apocalyptic number.
It is an amenable number.
530773237 is a deficient number, since it is larger than the sum of its proper divisors (1).
530773237 is an equidigital number, since it uses as much as digits as its factorization.
530773237 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 92610, while the sum is 37.
The square root of 530773237 is about 23038.5163801839. The cubic root of 530773237 is about 809.6605990551.
The spelling of 530773237 in words is "five hundred thirty million, seven hundred seventy-three thousand, two hundred thirty-seven".
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