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56083268029 is a prime number
BaseRepresentation
bin110100001110110100…
…101100000110111101
312100202112120012120011
4310032310230012331
51404324304034104
641433031023221
74023536625025
oct641664540675
9170675505504
1056083268029
112186a5a7398
12aa5220ab11
13539a1714c9
142a00616a85
1516d3979904
hexd0ed2c1bd

56083268029 has 2 divisors, whose sum is σ = 56083268030. Its totient is φ = 56083268028.

The previous prime is 56083268023. The next prime is 56083268077. The reversal of 56083268029 is 92086238065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55887324025 + 195944004 = 236405^2 + 13998^2 .

It is a cyclic number.

It is not a de Polignac number, because 56083268029 - 27 = 56083267901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56083268023) 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, 28041634014 + 28041634015.

It is an arithmetic number, because the mean of its divisors is an integer number (28041634015).

Almost surely, 256083268029 is an apocalyptic number.

It is an amenable number.

56083268029 is a deficient number, since it is larger than the sum of its proper divisors (1).

56083268029 is an equidigital number, since it uses as much as digits as its factorization.

56083268029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 56083268029 in words is "fifty-six billion, eighty-three million, two hundred sixty-eight thousand, twenty-nine".