Base | Representation |
---|---|
bin | 11000101001010010… |
… | …11111101101100000 |
3 | 1021011010001220100001 |
4 | 30110221133231200 |
5 | 204044204332000 |
6 | 10024533105344 |
7 | 645612253426 |
oct | 142451375540 |
9 | 37133056301 |
10 | 13231324000 |
11 | 567a812614 |
12 | 2693188254 |
13 | 132b2a57cb |
14 | 8d7383116 |
15 | 5268e746a |
hex | 314a5fb60 |
13231324000 has 48 divisors (see below), whose sum is σ = 32509372896. Its totient is φ = 5292528000.
The previous prime is 13231323997. The next prime is 13231324003. The reversal of 13231324000 is 42313231.
13231324000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13231323997) and next prime (13231324003).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13231324003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1649916 + ... + 1657915.
It is an arithmetic number, because the mean of its divisors is an integer number (677278602).
Almost surely, 213231324000 is an apocalyptic number.
13231324000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13231324000 is an abundant number, since it is smaller than the sum of its proper divisors (19278048896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13231324000 is an equidigital number, since it uses as much as digits as its factorization.
13231324000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3307856 (or 3307838 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13231324000 its reverse (42313231), we get a palindrome (13273637231).
The spelling of 13231324000 in words is "thirteen billion, two hundred thirty-one million, three hundred twenty-four thousand".
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