Base | Representation |
---|---|
bin | 1001000110100000… |
… | …0101010110101100 |
3 | 20022021022121211111 |
4 | 2101220011112230 |
5 | 20000430012022 |
6 | 1042234201404 |
7 | 114354614524 |
oct | 22150052654 |
9 | 6267277744 |
10 | 2443204012 |
11 | 1044141377 |
12 | 582283264 |
13 | 2cc234962 |
14 | 1926a8684 |
15 | e475c477 |
hex | 91a055ac |
2443204012 has 12 divisors (see below), whose sum is σ = 4275955656. Its totient is φ = 1221502400.
The previous prime is 2443203967. The next prime is 2443204033. The reversal of 2443204012 is 2104023442.
It is a happy number.
It is a super-2 number, since 2×24432040122 = 11938491688505792288, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73428 + ... + 101380.
It is an arithmetic number, because the mean of its divisors is an integer number (356329638).
Almost surely, 22443204012 is an apocalyptic number.
It is an amenable number.
2443204012 is a deficient number, since it is larger than the sum of its proper divisors (1832751644).
2443204012 is a wasteful number, since it uses less digits than its factorization.
2443204012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49808 (or 49806 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2443204012 is about 49428.7771647246. Note that the first 3 decimals coincide. The cubic root of 2443204012 is about 1346.8521099011.
Adding to 2443204012 its reverse (2104023442), we get a palindrome (4547227454).
The spelling of 2443204012 in words is "two billion, four hundred forty-three million, two hundred four thousand, twelve".
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