Base | Representation |
---|---|
bin | 10010101010110000… |
… | …00101010001100100 |
3 | 221212110202011002011 |
4 | 21111120011101210 |
5 | 131011202423022 |
6 | 4334300524004 |
7 | 503235144430 |
oct | 112530052144 |
9 | 27773664064 |
10 | 10022311012 |
11 | 428337366a |
12 | 1b38550604 |
13 | c394cc75c |
14 | 6b10cd9c0 |
15 | 3d9d18977 |
hex | 255605464 |
10022311012 has 12 divisors (see below), whose sum is σ = 20044622080. Its totient is φ = 4295276136.
The previous prime is 10022311001. The next prime is 10022311037. The reversal of 10022311012 is 21011322001.
10022311012 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 10022310983 and 10022311001.
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, 178969812 + ... + 178969867.
Almost surely, 210022311012 is an apocalyptic number.
It is an amenable number.
10022311012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10022311012 is a wasteful number, since it uses less digits than its factorization.
10022311012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357939690 (or 357939688 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 10022311012 its reverse (21011322001), we get a palindrome (31033633013).
The spelling of 10022311012 in words is "ten billion, twenty-two million, three hundred eleven thousand, twelve".
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