Search a number
-
+
3384380 = 225169219
BaseRepresentation
bin1100111010010000111100
320100221111102
430322100330
51331300010
6200312232
740523666
oct14722074
96327442
103384380
111a0180a
121172678
139165bc
14641536
1546cba5
hex33a43c

3384380 has 12 divisors (see below), whose sum is σ = 7107240. Its totient is φ = 1353744.

The previous prime is 3384379. The next prime is 3384383. The reversal of 3384380 is 834833.

3384380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33843802 = 22908055968800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384383) 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 3 ways as a sum of consecutive naturals, for example, 84590 + ... + 84629.

It is an arithmetic number, because the mean of its divisors is an integer number (592270).

Almost surely, 23384380 is an apocalyptic number.

It is an amenable number.

3384380 is an abundant number, since it is smaller than the sum of its proper divisors (3722860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3384380 is a wasteful number, since it uses less digits than its factorization.

3384380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169228 (or 169226 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3384380 is about 1839.6684483895. The cubic root of 3384380 is about 150.1388344233.

The spelling of 3384380 in words is "three million, three hundred eighty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 169219 338438 676876 846095 1692190 3384380