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13211083 is a prime number
BaseRepresentation
bin110010011001…
…010111001011
3220212012012101
4302121113023
511340223313
61151054231
7220202164
oct62312713
926765171
1013211083
117503756
124511377
132977312
141a7c76b
15125e5dd
hexc995cb

13211083 has 2 divisors, whose sum is σ = 13211084. Its totient is φ = 13211082.

The previous prime is 13211069. The next prime is 13211101. The reversal of 13211083 is 38011231.

It is a weak prime.

It is an emirp because it is prime and its reverse (38011231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13211083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13211083.

It is not a weakly prime, because it can be changed into another prime (13211063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605541 + 6605542.

It is an arithmetic number, because the mean of its divisors is an integer number (6605542).

Almost surely, 213211083 is an apocalyptic number.

13211083 is a deficient number, since it is larger than the sum of its proper divisors (1).

13211083 is an equidigital number, since it uses as much as digits as its factorization.

13211083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 13211083 is about 3634.7053525699. The cubic root of 13211083 is about 236.3992750323.

The spelling of 13211083 in words is "thirteen million, two hundred eleven thousand, eighty-three".