Base | Representation |
---|---|
bin | 111010101100111111100… |
… | …1101101110000111001000 |
3 | 1001120022010120100022110000 |
4 | 1311121333031232013020 |
5 | 2024141413204310224 |
6 | 25054232012323000 |
7 | 1461620420664426 |
oct | 165317715560710 |
9 | 31508116308400 |
10 | 8068082885064 |
11 | 26307224aa4a4 |
12 | aa3794773460 |
13 | 466a80ac4a77 |
14 | 1dc6d6814116 |
15 | ded090d70c9 |
hex | 7567f36e1c8 |
8068082885064 has 80 divisors (see below), whose sum is σ = 22600555292700. Its totient is φ = 2689069062528.
The previous prime is 8068082885003. The next prime is 8068082885069. The reversal of 8068082885064 is 4605882808608.
It can be written as a sum of positive squares in 2 ways, for example, as 8060204902500 + 7877982564 = 2839050^2 + 88758^2 .
It is a super-2 number, since 2×80680828850642 (a number of 27 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 8068082884992 and 8068082885010.
It is not an unprimeable number, because it can be changed into a prime (8068082885069) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5340442 + ... + 6682550.
Almost surely, 28068082885064 is an apocalyptic number.
It is an amenable number.
8068082885064 is an abundant number, since it is smaller than the sum of its proper divisors (14532472407636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068082885064 is a wasteful number, since it uses less digits than its factorization.
8068082885064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1351404 (or 1351391 counting only the distinct ones).
The product of its (nonzero) digits is 47185920, while the sum is 63.
The spelling of 8068082885064 in words is "eight trillion, sixty-eight billion, eighty-two million, eight hundred eighty-five thousand, sixty-four".
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