Base | Representation |
---|---|
bin | 110001001111110001100… |
… | …0011101110101010101010 |
3 | 212222001101020112000222000 |
4 | 1202133203003232222222 |
5 | 1341343122010144220 |
6 | 22221204023111430 |
7 | 1265666560241613 |
oct | 142374303565252 |
9 | 25861336460860 |
10 | 6768382896810 |
11 | 217a50076a5a7 |
12 | 9139118a2576 |
13 | 3a1342c00892 |
14 | 19583d042c0a |
15 | bb0db6c4390 |
hex | 627e30eeaaa |
6768382896810 has 32 divisors (see below), whose sum is σ = 18049021058880. Its totient is φ = 1804902105744.
The previous prime is 6768382896791. The next prime is 6768382896883. The reversal of 6768382896810 is 186982838676.
It is a super-4 number, since 4×67683828968104 (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12534042132 + ... + 12534042671.
It is an arithmetic number, because the mean of its divisors is an integer number (564031908090).
Almost surely, 26768382896810 is an apocalyptic number.
6768382896810 is an abundant number, since it is smaller than the sum of its proper divisors (11280638162070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6768382896810 is a wasteful number, since it uses less digits than its factorization.
6768382896810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25068084819 (or 25068084813 counting only the distinct ones).
The product of its (nonzero) digits is 334430208, while the sum is 72.
The spelling of 6768382896810 in words is "six trillion, seven hundred sixty-eight billion, three hundred eighty-two million, eight hundred ninety-six thousand, eight hundred ten".
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