Base | Representation |
---|---|
bin | 10011110111110000011… |
… | …01001100110100101000 |
3 | 2102021100100102002000021 |
4 | 21323320031030310220 |
5 | 42141302333331403 |
6 | 1241354302050224 |
7 | 100220440051333 |
oct | 11737015146450 |
9 | 2367310362007 |
10 | 682769042728 |
11 | 243619363443 |
12 | b03a9b79974 |
13 | 4c500670936 |
14 | 25090aa561a |
15 | 12b614ad8bd |
hex | 9ef834cd28 |
682769042728 has 16 divisors (see below), whose sum is σ = 1283569776000. Its totient is φ = 340483769136.
The previous prime is 682769042713. The next prime is 682769042729. The reversal of 682769042728 is 827240967286.
682769042728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (682769042729) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112590808 + ... + 112596871.
It is an arithmetic number, because the mean of its divisors is an integer number (80223111000).
Almost surely, 2682769042728 is an apocalyptic number.
It is an amenable number.
682769042728 is a deficient number, since it is larger than the sum of its proper divisors (600800733272).
682769042728 is a wasteful number, since it uses less digits than its factorization.
682769042728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225188064 (or 225188060 counting only the distinct ones).
The product of its (nonzero) digits is 32514048, while the sum is 61.
The spelling of 682769042728 in words is "six hundred eighty-two billion, seven hundred sixty-nine million, forty-two thousand, seven hundred twenty-eight".
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