Search a number
-
+
5465906291 is a prime number
BaseRepresentation
bin1010001011100101…
…10001110001110011
3112002221001210211202
411011302301301303
542143233000131
62302213201415
7252310302566
oct50562616163
915087053752
105465906291
1123553a832a
12108663026b
136915375a1
1439bd004dd
1521ecd7bcb
hex145cb1c73

5465906291 has 2 divisors, whose sum is σ = 5465906292. Its totient is φ = 5465906290.

The previous prime is 5465906279. The next prime is 5465906309. The reversal of 5465906291 is 1926095645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5465906291 - 214 = 5465889907 is a prime.

It is a super-2 number, since 2×54659062912 = 59752263163986753362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5465906191) 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, 2732953145 + 2732953146.

It is an arithmetic number, because the mean of its divisors is an integer number (2732953146).

Almost surely, 25465906291 is an apocalyptic number.

5465906291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5465906291 is an equidigital number, since it uses as much as digits as its factorization.

5465906291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 47.

The square root of 5465906291 is about 73931.7678065390. The cubic root of 5465906291 is about 1761.5192515272.

The spelling of 5465906291 in words is "five billion, four hundred sixty-five million, nine hundred six thousand, two hundred ninety-one".