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3330089 = 7267961
BaseRepresentation
bin1100101101000000101001
320021012000122
430231000221
51323030324
6155213025
740206500
oct14550051
96235018
103330089
111974a44
121147175
138c7989
14629837
1545ba5e
hex32d029

3330089 has 6 divisors (see below), whose sum is σ = 3873834. Its totient is φ = 2854320.

The previous prime is 3330083. The next prime is 3330121. The reversal of 3330089 is 9800333.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 17689 = 1820^2 + 133^2 .

It is not a de Polignac number, because 3330089 - 216 = 3264553 is a prime.

It is a super-2 number, since 2×33300892 = 22178985495842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3330083) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33932 + ... + 34029.

It is an arithmetic number, because the mean of its divisors is an integer number (645639).

Almost surely, 23330089 is an apocalyptic number.

It is an amenable number.

3330089 is a deficient number, since it is larger than the sum of its proper divisors (543745).

3330089 is an equidigital number, since it uses as much as digits as its factorization.

3330089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67975 (or 67968 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3330089 is about 1824.8531447763. The cubic root of 3330089 is about 149.3316785841.

The spelling of 3330089 in words is "three million, three hundred thirty thousand, eighty-nine".

Divisors: 1 7 49 67961 475727 3330089