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5100136667 is a prime number
BaseRepresentation
bin1001011111111110…
…11110100011011011
3111011102210210020122
410233333132203123
540421113333132
62202025343455
7240246306053
oct45777364333
914142723218
105100136667
11218799218a
12ba4037b8b
1363381c662
143654ca563
151ecb36912
hex12ffde8db

5100136667 has 2 divisors, whose sum is σ = 5100136668. Its totient is φ = 5100136666.

The previous prime is 5100136637. The next prime is 5100136687. The reversal of 5100136667 is 7666310015.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5100136667 - 216 = 5100071131 is a prime.

It is a super-2 number, since 2×51001366672 = 52022788044155737778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5100136637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550068333 + 2550068334.

It is an arithmetic number, because the mean of its divisors is an integer number (2550068334).

Almost surely, 25100136667 is an apocalyptic number.

5100136667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5100136667 is an equidigital number, since it uses as much as digits as its factorization.

5100136667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 5100136667 is about 71415.2411394095. The cubic root of 5100136667 is about 1721.3159960786.

The spelling of 5100136667 in words is "five billion, one hundred million, one hundred thirty-six thousand, six hundred sixty-seven".