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522441040123 is a prime number
BaseRepresentation
bin1111001101000111110…
…10011010000011111011
31211221111210222200000201
413212203322122003323
532024424401240443
61040001152343031
752513401366322
oct7464372320373
91757453880021
10522441040123
11191625390052
1285304544a77
133a35c480442
141b4017ad0b9
15d8cad3034d
hex79a3e9a0fb

522441040123 has 2 divisors, whose sum is σ = 522441040124. Its totient is φ = 522441040122.

The previous prime is 522441040111. The next prime is 522441040127. The reversal of 522441040123 is 321040144225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 522441040123 - 229 = 521904169211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 522441040091 and 522441040100.

It is not a weakly prime, because it can be changed into another prime (522441040127) 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, 261220520061 + 261220520062.

It is an arithmetic number, because the mean of its divisors is an integer number (261220520062).

Almost surely, 2522441040123 is an apocalyptic number.

522441040123 is a deficient number, since it is larger than the sum of its proper divisors (1).

522441040123 is an equidigital number, since it uses as much as digits as its factorization.

522441040123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 522441040123 its reverse (321040144225), we get a palindrome (843481184348).

The spelling of 522441040123 in words is "five hundred twenty-two billion, four hundred forty-one million, forty thousand, one hundred twenty-three".