Search a number
-
+
5666677883 is a prime number
BaseRepresentation
bin1010100011100001…
…01010010001111011
3112121220212001200122
411101300222101323
543101132143013
62334144323455
7260265652526
oct52160522173
915556761618
105666677883
112448767a69
12112191358b
136c4001b49
143ba843bbd
15232745a08
hex151c2a47b

5666677883 has 2 divisors, whose sum is σ = 5666677884. Its totient is φ = 5666677882.

The previous prime is 5666677867. The next prime is 5666677889. The reversal of 5666677883 is 3887766665.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5666677883 - 24 = 5666677867 is a prime.

It is a super-2 number, since 2×56666778832 = 64222476459362723378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5666677889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833338941 + 2833338942.

It is an arithmetic number, because the mean of its divisors is an integer number (2833338942).

Almost surely, 25666677883 is an apocalyptic number.

5666677883 is a deficient number, since it is larger than the sum of its proper divisors (1).

5666677883 is an equidigital number, since it uses as much as digits as its factorization.

5666677883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60963840, while the sum is 62.

The square root of 5666677883 is about 75277.3397710094. The cubic root of 5666677883 is about 1782.8282566937.

The spelling of 5666677883 in words is "five billion, six hundred sixty-six million, six hundred seventy-seven thousand, eight hundred eighty-three".