Base | Representation |
---|---|
bin | 111011111110010… |
… | …1111000010011100 |
3 | 12012020201000120011 |
4 | 1313330233002130 |
5 | 13110134110022 |
6 | 531404533004 |
7 | 100604126404 |
oct | 16774570234 |
9 | 5166630504 |
10 | 2012410012 |
11 | 942a53478 |
12 | 481b51164 |
13 | 260c00b72 |
14 | 1513a9804 |
15 | bba14977 |
hex | 77f2f09c |
2012410012 has 24 divisors (see below), whose sum is σ = 3638617472. Its totient is φ = 972864000.
The previous prime is 2012410007. The next prime is 2012410027. The reversal of 2012410012 is 2100142102.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2012409974 and 2012410001.
It is a congruent number.
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, 142168 + ... + 155680.
Almost surely, 22012410012 is an apocalyptic number.
It is an amenable number.
2012410012 is a deficient number, since it is larger than the sum of its proper divisors (1626207460).
2012410012 is a wasteful number, since it uses less digits than its factorization.
2012410012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14749 (or 14747 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 2012410012 is about 44859.8931340680. The cubic root of 2012410012 is about 1262.5216176673.
Adding to 2012410012 its reverse (2100142102), we get a palindrome (4112552114).
The spelling of 2012410012 in words is "two billion, twelve million, four hundred ten thousand, twelve".
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