Base | Representation |
---|---|
bin | 111010101100010101011… |
… | …1000011000110110101000 |
3 | 1001120011110222000001101020 |
4 | 1311120222320120312220 |
5 | 2024131014002204244 |
6 | 25053435350452440 |
7 | 1461540360504120 |
oct | 165305270306650 |
9 | 31504428001336 |
10 | 8066668006824 |
11 | 2630066879539 |
12 | aa345a964120 |
13 | 4668b69371cb |
14 | 1dc60094bc80 |
15 | dec74ca3d19 |
hex | 7562ae18da8 |
8066668006824 has 32 divisors (see below), whose sum is σ = 23047622877120. Its totient is φ = 2304762287616.
The previous prime is 8066668006811. The next prime is 8066668006867. The reversal of 8066668006824 is 4286008666608.
It is a happy number.
It is a super-2 number, since 2×80666680068242 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24007940329 + ... + 24007940664.
It is an arithmetic number, because the mean of its divisors is an integer number (720238214910).
Almost surely, 28066668006824 is an apocalyptic number.
8066668006824 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
8066668006824 is an abundant number, since it is smaller than the sum of its proper divisors (14980954870296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8066668006824 is a wasteful number, since it uses less digits than its factorization.
8066668006824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48015881009 (or 48015881005 counting only the distinct ones).
The product of its (nonzero) digits is 31850496, while the sum is 60.
The spelling of 8066668006824 in words is "eight trillion, sixty-six billion, six hundred sixty-eight million, six thousand, eight hundred twenty-four".
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