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8675068229 is a prime number
BaseRepresentation
bin10000001010001001…
…10000100101000101
3211101120200010102022
420011010300211011
5120231304140404
63552452452525
7424655602052
oct100504604505
924346603368
108675068229
113751939183
12182131a145
13a83363389
145c41d2029
1535b8e58be
hex205130945

8675068229 has 2 divisors, whose sum is σ = 8675068230. Its totient is φ = 8675068228.

The previous prime is 8675068187. The next prime is 8675068231. The reversal of 8675068229 is 9228605768.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6073864225 + 2601204004 = 77935^2 + 51002^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8675068229 is a prime.

Together with 8675068231, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8675068429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4337534114 + 4337534115.

It is an arithmetic number, because the mean of its divisors is an integer number (4337534115).

Almost surely, 28675068229 is an apocalyptic number.

It is an amenable number.

8675068229 is a deficient number, since it is larger than the sum of its proper divisors (1).

8675068229 is an equidigital number, since it uses as much as digits as its factorization.

8675068229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 8675068229 is about 93140.0463227284. The cubic root of 8675068229 is about 2054.7435841744.

The spelling of 8675068229 in words is "eight billion, six hundred seventy-five million, sixty-eight thousand, two hundred twenty-nine".