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3039413 = 13172809
BaseRepresentation
bin1011100110000010110101
312201102021212
423212002311
51234230123
6145051205
734556156
oct13460265
95642255
103039413
111796613
121026b05
13825590
1459192d
15400878
hex2e60b5

3039413 has 12 divisors (see below), whose sum is σ = 3481380. Its totient is φ = 2637312.

The previous prime is 3039389. The next prime is 3039419. The reversal of 3039413 is 3149303.

3039413 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 6 ways, for example, as 293764 + 2745649 = 542^2 + 1657^2 .

It is not a de Polignac number, because 3039413 - 210 = 3038389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3039419) 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 11 ways as a sum of consecutive naturals, for example, 3353 + ... + 4161.

It is an arithmetic number, because the mean of its divisors is an integer number (290115).

Almost surely, 23039413 is an apocalyptic number.

It is an amenable number.

3039413 is a deficient number, since it is larger than the sum of its proper divisors (441967).

3039413 is a wasteful number, since it uses less digits than its factorization.

3039413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3039413 is about 1743.3912354948. The cubic root of 3039413 is about 144.8538042931.

The spelling of 3039413 in words is "three million, thirty-nine thousand, four hundred thirteen".

Divisors: 1 13 17 221 289 809 3757 10517 13753 178789 233801 3039413