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10665031283 is a prime number
BaseRepresentation
bin10011110111010111…
…10111011001110011
31000112021010201112122
421323223313121303
5133320222000113
64522140344455
7525201161444
oct117353673163
930467121478
1010665031283
11458314a945
12209784512b
13100c7050ca
147325d72cb
15426474408
hex27baf7673

10665031283 has 2 divisors, whose sum is σ = 10665031284. Its totient is φ = 10665031282.

The previous prime is 10665031211. The next prime is 10665031291. The reversal of 10665031283 is 38213056601.

It is a strong prime.

It is an emirp because it is prime and its reverse (38213056601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10665031283 - 212 = 10665027187 is a prime.

It is a super-2 number, since 2×106650312832 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10665081283) 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, 5332515641 + 5332515642.

It is an arithmetic number, because the mean of its divisors is an integer number (5332515642).

Almost surely, 210665031283 is an apocalyptic number.

10665031283 is a deficient number, since it is larger than the sum of its proper divisors (1).

10665031283 is an equidigital number, since it uses as much as digits as its factorization.

10665031283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 10665031283 its reverse (38213056601), we get a palindrome (48878087884).

The spelling of 10665031283 in words is "ten billion, six hundred sixty-five million, thirty-one thousand, two hundred eighty-three".