Base | Representation |
---|---|
bin | 10110111110001000… |
… | …11111011010100100 |
3 | 1011211110122101222011 |
4 | 23133010133122210 |
5 | 200224100243022 |
6 | 5355422444004 |
7 | 614415635236 |
oct | 133704373244 |
9 | 34743571864 |
10 | 12332431012 |
11 | 5259376a50 |
12 | 2482133604 |
13 | 1216ca8c75 |
14 | 84dc34256 |
15 | 4c2a38977 |
hex | 2df11f6a4 |
12332431012 has 48 divisors (see below), whose sum is σ = 23881955328. Its totient is φ = 5525694720.
The previous prime is 12332430991. The next prime is 12332431037. The reversal of 12332431012 is 21013423321.
It is a Harshad number since it is a multiple of its sum of digits (22).
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 15 ways as a sum of consecutive naturals, for example, 870288 + ... + 884344.
It is an arithmetic number, because the mean of its divisors is an integer number (497540736).
Almost surely, 212332431012 is an apocalyptic number.
It is an amenable number.
12332431012 is a deficient number, since it is larger than the sum of its proper divisors (11549524316).
12332431012 is a wasteful number, since it uses less digits than its factorization.
12332431012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14356 (or 14354 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 12332431012 its reverse (21013423321), we get a palindrome (33345854333).
It can be divided in two parts, 12332 and 431012, that added together give a palindrome (443344).
The spelling of 12332431012 in words is "twelve billion, three hundred thirty-two million, four hundred thirty-one thousand, twelve".
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