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8230664341 is a prime number
BaseRepresentation
bin1111010101001010…
…11111100010010101
3210020121110001220001
413222211133202111
5113324022224331
63440415411301
7410651330644
oct75245374225
923217401801
108230664341
113543aa4a39
121718523b31
13a122758b3
1458118d35b
153328b0561
hex1ea95f895

8230664341 has 2 divisors, whose sum is σ = 8230664342. Its totient is φ = 8230664340.

The previous prime is 8230664329. The next prime is 8230664347. The reversal of 8230664341 is 1434660328.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5196968100 + 3033696241 = 72090^2 + 55079^2 .

It is a cyclic number.

It is not a de Polignac number, because 8230664341 - 221 = 8228567189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8230664341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8230664347) 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, 4115332170 + 4115332171.

It is an arithmetic number, because the mean of its divisors is an integer number (4115332171).

Almost surely, 28230664341 is an apocalyptic number.

It is an amenable number.

8230664341 is a deficient number, since it is larger than the sum of its proper divisors (1).

8230664341 is an equidigital number, since it uses as much as digits as its factorization.

8230664341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 8230664341 is about 90723.0088841855. The cubic root of 8230664341 is about 2019.0401888038.

The spelling of 8230664341 in words is "eight billion, two hundred thirty million, six hundred sixty-four thousand, three hundred forty-one".