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3393229 = 71931823
BaseRepresentation
bin1100111100011011001101
320101101122011
430330123031
51332040404
6200421221
740561540
oct14743315
96341564
103393229
111a08424
121177811
1391a638
14644857
15470604
hex33c6cd

3393229 has 16 divisors (see below), whose sum is σ = 4218880. Its totient is φ = 2663280.

The previous prime is 3393227. The next prime is 3393239. The reversal of 3393229 is 9223933.

It is a cyclic number.

It is not a de Polignac number, because 3393229 - 21 = 3393227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

3393229 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3393229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3393223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3712 + ... + 4534.

It is an arithmetic number, because the mean of its divisors is an integer number (263680).

Almost surely, 23393229 is an apocalyptic number.

It is an amenable number.

3393229 is a deficient number, since it is larger than the sum of its proper divisors (825651).

3393229 is a wasteful number, since it uses less digits than its factorization.

3393229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880.

The product of its digits is 8748, while the sum is 31.

The square root of 3393229 is about 1842.0719312774. The cubic root of 3393229 is about 150.2695744996.

The spelling of 3393229 in words is "three million, three hundred ninety-three thousand, two hundred twenty-nine".

Divisors: 1 7 19 31 133 217 589 823 4123 5761 15637 25513 109459 178591 484747 3393229