Base | Representation |
---|---|
bin | 111100010011000000001111… |
… | …1101010110110010000100101 |
3 | 2120112220120220121021001002012 |
4 | 1320212000133222312100211 |
5 | 1024004201010402240222 |
6 | 5120004012123524005 |
7 | 216500335465241462 |
oct | 17046003752662045 |
9 | 2515816817231065 |
10 | 530377452774437 |
11 | 143aa38a61a7a04 |
12 | 4b59a853989605 |
13 | 199c34c1110888 |
14 | 94d859729c669 |
15 | 414b5048eb1e2 |
hex | 1e2601fab6425 |
530377452774437 has 2 divisors, whose sum is σ = 530377452774438. Its totient is φ = 530377452774436.
The previous prime is 530377452774427. The next prime is 530377452774439. The reversal of 530377452774437 is 734477254773035.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 342161168764801 + 188216284009636 = 18497599^2 + 13719194^2 .
It is a cyclic number.
It is not a de Polignac number, because 530377452774437 - 26 = 530377452774373 is a prime.
Together with 530377452774439, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (530377452774439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265188726387218 + 265188726387219.
It is an arithmetic number, because the mean of its divisors is an integer number (265188726387219).
Almost surely, 2530377452774437 is an apocalyptic number.
It is an amenable number.
530377452774437 is a deficient number, since it is larger than the sum of its proper divisors (1).
530377452774437 is an equidigital number, since it uses as much as digits as its factorization.
530377452774437 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1452124800, while the sum is 68.
The spelling of 530377452774437 in words is "five hundred thirty trillion, three hundred seventy-seven billion, four hundred fifty-two million, seven hundred seventy-four thousand, four hundred thirty-seven".
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