Base | Representation |
---|---|
bin | 111011111110001… |
… | …0101010000101010 |
3 | 12012020111122201120 |
4 | 1313330111100222 |
5 | 13110122220201 |
6 | 531402400110 |
7 | 100603206516 |
oct | 16774252052 |
9 | 5166448646 |
10 | 2012304426 |
11 | 942991110 |
12 | 481b00036 |
13 | 260b94aa2 |
14 | 15137d146 |
15 | bb9e3536 |
hex | 77f1542a |
2012304426 has 32 divisors (see below), whose sum is σ = 4532115456. Its totient is φ = 590118000.
The previous prime is 2012304397. The next prime is 2012304473. The reversal of 2012304426 is 6244032102.
It is a junction number, because it is equal to n+sod(n) for n = 2012304396 and 2012304405.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 489720 + ... + 493811.
It is an arithmetic number, because the mean of its divisors is an integer number (141628608).
Almost surely, 22012304426 is an apocalyptic number.
2012304426 is an abundant number, since it is smaller than the sum of its proper divisors (2519811030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012304426 is a wasteful number, since it uses less digits than its factorization.
2012304426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 983578.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 2012304426 is about 44858.7162767728. The cubic root of 2012304426 is about 1262.4995368557.
Adding to 2012304426 its reverse (6244032102), we get a palindrome (8256336528).
The spelling of 2012304426 in words is "two billion, twelve million, three hundred four thousand, four hundred twenty-six".
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