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3015041 = 5575413
BaseRepresentation
bin1011100000000110000001
312200011212012
423200012001
51232440131
6144342305
734425131
oct13400601
95604765
103015041
11177a277
121014995
13817463
14586ac1
153e852b
hex2e0181

3015041 has 4 divisors (see below), whose sum is σ = 3021012. Its totient is φ = 3009072.

The previous prime is 3015037. The next prime is 3015059. The reversal of 3015041 is 1405103.

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 442225 + 2572816 = 665^2 + 1604^2 .

It is a cyclic number.

It is not a de Polignac number, because 3015041 - 22 = 3015037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3015071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2150 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (755253).

Almost surely, 23015041 is an apocalyptic number.

It is an amenable number.

3015041 is a deficient number, since it is larger than the sum of its proper divisors (5971).

3015041 is an equidigital number, since it uses as much as digits as its factorization.

3015041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 3015041 is about 1736.3873415802. The cubic root of 3015041 is about 144.4655872842.

The spelling of 3015041 in words is "three million, fifteen thousand, forty-one".

Divisors: 1 557 5413 3015041