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5018088667 is a prime number
BaseRepresentation
bin1001010110001100…
…11111010011011011
3110221201102022112211
410223012133103123
540234112314132
62145535015551
7235232023054
oct45306372333
913851368484
105018088667
112145642319
12b8066a5b7
1361c823047
1435864d72b
151e582b147
hex12b19f4db

5018088667 has 2 divisors, whose sum is σ = 5018088668. Its totient is φ = 5018088666.

The previous prime is 5018088619. The next prime is 5018088683. The reversal of 5018088667 is 7668808105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5018088667 - 27 = 5018088539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5018088667.

It is not a weakly prime, because it can be changed into another prime (5018088367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509044333 + 2509044334.

It is an arithmetic number, because the mean of its divisors is an integer number (2509044334).

Almost surely, 25018088667 is an apocalyptic number.

5018088667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5018088667 is an equidigital number, since it uses as much as digits as its factorization.

5018088667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 5018088667 is about 70838.4688357957. The cubic root of 5018088667 is about 1712.0355440103.

The spelling of 5018088667 in words is "five billion, eighteen million, eighty-eight thousand, six hundred sixty-seven".