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3308089 is a prime number
BaseRepresentation
bin1100100111101000111001
320020001211211
430213220321
51321324324
6154523121
740055401
oct14475071
96201754
103308089
11195a464
1211364a1
138ba965
14621801
15455294
hex327a39

3308089 has 2 divisors, whose sum is σ = 3308090. Its totient is φ = 3308088.

The previous prime is 3308087. The next prime is 3308093. The reversal of 3308089 is 9808033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2948089 + 360000 = 1717^2 + 600^2 .

It is an emirp because it is prime and its reverse (9808033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3308089 - 21 = 3308087 is a prime.

Together with 3308087, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3308089.

It is not a weakly prime, because it can be changed into another prime (3308083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1654044 + 1654045.

It is an arithmetic number, because the mean of its divisors is an integer number (1654045).

Almost surely, 23308089 is an apocalyptic number.

It is an amenable number.

3308089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3308089 is an equidigital number, since it uses as much as digits as its factorization.

3308089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3308089 is about 1818.8152737428. The cubic root of 3308089 is about 149.0021019778.

The spelling of 3308089 in words is "three million, three hundred eight thousand, eighty-nine".