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3036065 = 5607213
BaseRepresentation
bin1011100101001110100001
312201020200212
423211032201
51234123230
6145023505
734543334
oct13451641
95636625
103036065
11179404a
121024b95
13823bb6
1459061b
153ee895
hex2e53a1

3036065 has 4 divisors (see below), whose sum is σ = 3643284. Its totient is φ = 2428848.

The previous prime is 3036053. The next prime is 3036073. The reversal of 3036065 is 5606303.

3036065 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 1852321 + 1183744 = 1361^2 + 1088^2 .

It is a cyclic number.

It is not a de Polignac number, because 3036065 - 26 = 3036001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3036065.

It is an unprimeable number.

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, 303602 + ... + 303611.

It is an arithmetic number, because the mean of its divisors is an integer number (910821).

Almost surely, 23036065 is an apocalyptic number.

It is an amenable number.

3036065 is a deficient number, since it is larger than the sum of its proper divisors (607219).

3036065 is an equidigital number, since it uses as much as digits as its factorization.

3036065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607218.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 3036065 is about 1742.4307733738. The cubic root of 3036065 is about 144.8005978883.

The spelling of 3036065 in words is "three million, thirty-six thousand, sixty-five".

Divisors: 1 5 607213 3036065