Base | Representation |
---|---|
bin | 10011010101100… |
… | …110101000001000 |
3 | 211121110202202200 |
4 | 103111212220020 |
5 | 1131023232334 |
6 | 52105400200 |
7 | 11016420030 |
oct | 2325465010 |
9 | 747422680 |
10 | 324430344 |
11 | 157150357 |
12 | 90799060 |
13 | 522a2924 |
14 | 311328c0 |
15 | 1d737799 |
hex | 13566a08 |
324430344 has 96 divisors (see below), whose sum is σ = 1008733440. Its totient is φ = 92275200.
The previous prime is 324430343. The next prime is 324430349. The reversal of 324430344 is 443034423.
It is not an unprimeable number, because it can be changed into a prime (324430343) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120129 + ... + 122799.
It is an arithmetic number, because the mean of its divisors is an integer number (10507640).
Almost surely, 2324430344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 324430344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (504366720).
324430344 is an abundant number, since it is smaller than the sum of its proper divisors (684303096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
324430344 is a wasteful number, since it uses less digits than its factorization.
324430344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2931 (or 2924 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 27.
The square root of 324430344 is about 18011.9500332418. The cubic root of 324430344 is about 687.1324979786.
Adding to 324430344 its reverse (443034423), we get a palindrome (767464767).
The spelling of 324430344 in words is "three hundred twenty-four million, four hundred thirty thousand, three hundred forty-four".
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