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5055617929 is a prime number
BaseRepresentation
bin1001011010101011…
…01001101110001001
3111001100001000000111
410231111221232021
540323214233204
62153355234321
7236166020605
oct45525515611
914040030014
105055617929
11216484563a
12b911489a1
136275330cb
1435d61c505
151e8c90d04
hex12d569b89

5055617929 has 2 divisors, whose sum is σ = 5055617930. Its totient is φ = 5055617928.

The previous prime is 5055617927. The next prime is 5055618013. The reversal of 5055617929 is 9297165505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4146716025 + 908901904 = 64395^2 + 30148^2 .

It is a cyclic number.

It is not a de Polignac number, because 5055617929 - 21 = 5055617927 is a prime.

Together with 5055617927, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5055617921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527808964 + 2527808965.

It is an arithmetic number, because the mean of its divisors is an integer number (2527808965).

Almost surely, 25055617929 is an apocalyptic number.

It is an amenable number.

5055617929 is a deficient number, since it is larger than the sum of its proper divisors (1).

5055617929 is an equidigital number, since it uses as much as digits as its factorization.

5055617929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 850500, while the sum is 49.

The square root of 5055617929 is about 71102.8686411456. The cubic root of 5055617929 is about 1716.2929364489.

The spelling of 5055617929 in words is "five billion, fifty-five million, six hundred seventeen thousand, nine hundred twenty-nine".