Base | Representation |
---|---|
bin | 1001011011111011011… |
… | …01001000011010001000 |
3 | 1010222220020211022001122 |
4 | 10231331231020122020 |
5 | 20303011232430440 |
6 | 404541102534412 |
7 | 32265521350631 |
oct | 4557555103210 |
9 | 1128806738048 |
10 | 324231530120 |
11 | 115562278553 |
12 | 52a08597408 |
13 | 247620a1804 |
14 | 1199b40a888 |
15 | 8679b867b5 |
hex | 4b7db48688 |
324231530120 has 32 divisors (see below), whose sum is σ = 743285493720. Its totient is φ = 127245580800.
The previous prime is 324231530113. The next prime is 324231530177. The reversal of 324231530120 is 21035132423.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 315477682276 + 8753847844 = 561674^2 + 93562^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 324231530120.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76467581 + ... + 76471820.
Almost surely, 2324231530120 is an apocalyptic number.
It is an amenable number.
324231530120 is an abundant number, since it is smaller than the sum of its proper divisors (419053963600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
324231530120 is a wasteful number, since it uses less digits than its factorization.
324231530120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152939465 (or 152939461 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 324231530120 its reverse (21035132423), we get a palindrome (345266662543).
The spelling of 324231530120 in words is "three hundred twenty-four billion, two hundred thirty-one million, five hundred thirty thousand, one hundred twenty".
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