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3044009 = 191511061
BaseRepresentation
bin1011100111001010101001
312201122121002
423213022221
51234402014
6145124345
734605443
oct13471251
95648532
103044009
11179a011
1210296b5
138276b7
14593493
15401dde
hex2e72a9

3044009 has 8 divisors (see below), whose sum is σ = 3228480. Its totient is φ = 2862000.

The previous prime is 3043993. The next prime is 3044017. The reversal of 3044009 is 9004403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3044009 - 24 = 3043993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2339 + ... + 3399.

It is an arithmetic number, because the mean of its divisors is an integer number (403560).

Almost surely, 23044009 is an apocalyptic number.

It is an amenable number.

3044009 is a deficient number, since it is larger than the sum of its proper divisors (184471).

3044009 is a wasteful number, since it uses less digits than its factorization.

3044009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3044009 is about 1744.7088582339. The cubic root of 3044009 is about 144.9267803140.

The spelling of 3044009 in words is "three million, forty-four thousand, nine".

Divisors: 1 19 151 1061 2869 20159 160211 3044009