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3300065 = 5660013
BaseRepresentation
bin1100100101101011100001
320012122211122
430211223201
51321100230
6154422025
740023116
oct14455341
96178748
103300065
11195442a
121131915
138b7102
1461c90d
15452be5
hex325ae1

3300065 has 4 divisors (see below), whose sum is σ = 3960084. Its totient is φ = 2640048.

The previous prime is 3300061. The next prime is 3300071. The reversal of 3300065 is 5600033.

It is a happy number.

3300065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1106704 + 2193361 = 1052^2 + 1481^2 .

It is a cyclic number.

It is not a de Polignac number, because 3300065 - 22 = 3300061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3300061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330002 + ... + 330011.

It is an arithmetic number, because the mean of its divisors is an integer number (990021).

Almost surely, 23300065 is an apocalyptic number.

It is an amenable number.

3300065 is a deficient number, since it is larger than the sum of its proper divisors (660019).

3300065 is an equidigital number, since it uses as much as digits as its factorization.

3300065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660018.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 3300065 is about 1816.6081030316. The cubic root of 3300065 is about 148.8815327876.

Adding to 3300065 its reverse (5600033), we get a palindrome (8900098).

Subtracting 3300065 from its reverse (5600033), we obtain a cube (2299968 = 1323).

The spelling of 3300065 in words is "three million, three hundred thousand, sixty-five".

Divisors: 1 5 660013 3300065