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3043413 = 3437573
BaseRepresentation
bin1011100111000001010101
312201121210000
423213001111
51234342123
6145121513
734603632
oct13470125
95647700
103043413
11179961a
121029299
13827349
14593189
15401b43
hex2e7055

3043413 has 10 divisors (see below), whose sum is σ = 4546454. Its totient is φ = 2028888.

The previous prime is 3043393. The next prime is 3043421. The reversal of 3043413 is 3143403.

3043413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3017169 + 26244 = 1737^2 + 162^2 .

It is not a de Polignac number, because 3043413 - 26 = 3043349 is a prime.

It is a Duffinian number.

It is a Curzon number.

3043413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3043423) 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 9 ways as a sum of consecutive naturals, for example, 18706 + ... + 18867.

Almost surely, 23043413 is an apocalyptic number.

It is an amenable number.

3043413 is a deficient number, since it is larger than the sum of its proper divisors (1503041).

3043413 is an equidigital number, since it uses as much as digits as its factorization.

3043413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37585 (or 37576 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3043413 is about 1744.5380477364. The cubic root of 3043413 is about 144.9173210779.

Adding to 3043413 its reverse (3143403), we get a palindrome (6186816).

The spelling of 3043413 in words is "three million, forty-three thousand, four hundred thirteen".

Divisors: 1 3 9 27 81 37573 112719 338157 1014471 3043413