Search a number
-
+
5064052481 is a prime number
BaseRepresentation
bin1001011011101011…
…10100111100000001
3111001220220112001022
410231311310330001
540332344134411
62154300115225
7236330510255
oct45565647401
914056815038
105064052481
112169586644
12b93b35b15
136291c7277
143607b6265
151e98a9edb
hex12dd74f01

5064052481 has 2 divisors, whose sum is σ = 5064052482. Its totient is φ = 5064052480.

The previous prime is 5064052381. The next prime is 5064052507. The reversal of 5064052481 is 1842504605.

5064052481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4953907456 + 110145025 = 70384^2 + 10495^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5064052481 is a prime.

It is a super-2 number, since 2×50640524812 = 51289255060644510722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5064052381) 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, 2532026240 + 2532026241.

It is an arithmetic number, because the mean of its divisors is an integer number (2532026241).

Almost surely, 25064052481 is an apocalyptic number.

It is an amenable number.

5064052481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5064052481 is an equidigital number, since it uses as much as digits as its factorization.

5064052481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 5064052481 is about 71162.1562419240. The cubic root of 5064052481 is about 1717.2468665936.

The spelling of 5064052481 in words is "five billion, sixty-four million, fifty-two thousand, four hundred eighty-one".