Search a number
-
+
8022324 = 223668527
BaseRepresentation
bin11110100110100100110100
3120002120120010
4132212210310
54023203244
6443540220
7125121462
oct36464464
916076503
108022324
11458a322
12282a670
13187b64b
1410cb832
15a86eb9
hex7a6934

8022324 has 12 divisors (see below), whose sum is σ = 18718784. Its totient is φ = 2674104.

The previous prime is 8022323. The next prime is 8022353. The reversal of 8022324 is 4232208.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 8022324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8022323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334252 + ... + 334275.

Almost surely, 28022324 is an apocalyptic number.

It is an amenable number.

8022324 is an abundant number, since it is smaller than the sum of its proper divisors (10696460).

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

8022324 is a wasteful number, since it uses less digits than its factorization.

8022324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668534 (or 668532 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 8022324 is about 2832.3707384451. The cubic root of 8022324 is about 200.1858605591.

The spelling of 8022324 in words is "eight million, twenty-two thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 668527 1337054 2005581 2674108 4011162 8022324