Search a number
-
+
3383885 = 54315739
BaseRepresentation
bin1100111010001001001101
320100220211002
430322021031
51331241020
6200310045
740522361
oct14721115
96326732
103383885
111a013aa
121172325
139162cb
146412a1
1546c975
hex33a24d

3383885 has 8 divisors (see below), whose sum is σ = 4155360. Its totient is φ = 2643984.

The previous prime is 3383879. The next prime is 3383893. The reversal of 3383885 is 5883833.

3383885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3383885 - 210 = 3382861 is a prime.

It is a super-2 number, since 2×33838852 = 22901355386450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7655 + ... + 8084.

It is an arithmetic number, because the mean of its divisors is an integer number (519420).

Almost surely, 23383885 is an apocalyptic number.

It is an amenable number.

3383885 is a deficient number, since it is larger than the sum of its proper divisors (771475).

3383885 is a wasteful number, since it uses less digits than its factorization.

3383885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15787.

The product of its digits is 69120, while the sum is 38.

The square root of 3383885 is about 1839.5339083583. The cubic root of 3383885 is about 150.1315142892.

The spelling of 3383885 in words is "three million, three hundred eighty-three thousand, eight hundred eighty-five".

Divisors: 1 5 43 215 15739 78695 676777 3383885