Search a number
-
+
3205368 = 233244519
BaseRepresentation
bin1100001110100011111000
320000211221100
430032203320
51310032433
6152411400
736150045
oct14164370
96024840
103205368
11189a271
1210a6b60
13882c8a
145d61cc
15434b13
hex30e8f8

3205368 has 24 divisors (see below), whose sum is σ = 8681400. Its totient is φ = 1068432.

The previous prime is 3205361. The next prime is 3205373. The reversal of 3205368 is 8635023.

3205368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3205361) 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 5 ways as a sum of consecutive naturals, for example, 22188 + ... + 22331.

It is an arithmetic number, because the mean of its divisors is an integer number (361725).

Almost surely, 23205368 is an apocalyptic number.

It is an amenable number.

3205368 is an abundant number, since it is smaller than the sum of its proper divisors (5476032).

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

3205368 is a wasteful number, since it uses less digits than its factorization.

3205368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44531 (or 44524 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3205368 is about 1790.3541549090. The cubic root of 3205368 is about 147.4436134180.

The spelling of 3205368 in words is "three million, two hundred five thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 44519 89038 133557 178076 267114 356152 400671 534228 801342 1068456 1602684 3205368