Base | Representation |
---|---|
bin | 110001010011000101… |
… | …000111011110100111 |
3 | 12001122000122021021012 |
4 | 301103011013132213 |
5 | 1331401431122311 |
6 | 40152311412435 |
7 | 3552511652642 |
oct | 612305073647 |
9 | 161560567235 |
10 | 52933457831 |
11 | 204a3614371 |
12 | a31338411b |
13 | 4cb77265a7 |
14 | 27c2174a59 |
15 | 159c19278b |
hex | c531477a7 |
52933457831 has 2 divisors, whose sum is σ = 52933457832. Its totient is φ = 52933457830.
The previous prime is 52933457747. The next prime is 52933457833. The reversal of 52933457831 is 13875433925.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 52933457831 - 218 = 52933195687 is a prime.
It is a super-2 number, since 2×529334578312 (a number of 22 digits) contains 22 as substring.
Together with 52933457833, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52933457831.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52933457833) 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, 26466728915 + 26466728916.
It is an arithmetic number, because the mean of its divisors is an integer number (26466728916).
Almost surely, 252933457831 is an apocalyptic number.
52933457831 is a deficient number, since it is larger than the sum of its proper divisors (1).
52933457831 is an equidigital number, since it uses as much as digits as its factorization.
52933457831 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2721600, while the sum is 50.
The spelling of 52933457831 in words is "fifty-two billion, nine hundred thirty-three million, four hundred fifty-seven thousand, eight hundred thirty-one".
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