Search a number
-
+
330324 = 22327527
BaseRepresentation
bin1010000101001010100
3121210010020
41100221110
541032244
611025140
72544021
oct1205124
9553106
10330324
112061a5
1213b1b0
13b7477
1488548
1567d19
hex50a54

330324 has 12 divisors (see below), whose sum is σ = 770784. Its totient is φ = 110104.

The previous prime is 330313. The next prime is 330329. The reversal of 330324 is 423033.

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

It is a super-2 number, since 2×3303242 = 218227889952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13752 + ... + 13775.

It is an arithmetic number, because the mean of its divisors is an integer number (64232).

2330324 is an apocalyptic number.

It is an amenable number.

330324 is an abundant number, since it is smaller than the sum of its proper divisors (440460).

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

330324 is a wasteful number, since it uses less digits than its factorization.

330324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27534 (or 27532 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 330324 is about 574.7382012708. The cubic root of 330324 is about 69.1268408331.

Adding to 330324 its reverse (423033), we get a palindrome (753357).

The spelling of 330324 in words is "three hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 27527 55054 82581 110108 165162 330324