Base | Representation |
---|---|
bin | 111010101100000100110… |
… | …0011010101100111001010 |
3 | 1001120010000222211110020110 |
4 | 1311120021203111213022 |
5 | 2024123342330343034 |
6 | 25053304053535150 |
7 | 1461520460614233 |
oct | 165301143254712 |
9 | 31503028743213 |
10 | 8066108840394 |
11 | 262a8aa180520 |
12 | aa33236444b6 |
13 | 466827b376b7 |
14 | 1dc58a59408a |
15 | dec40b4ede9 |
hex | 756098d59ca |
8066108840394 has 32 divisors (see below), whose sum is σ = 17598896775360. Its totient is φ = 2444259593600.
The previous prime is 8066108840393. The next prime is 8066108840407. The reversal of 8066108840394 is 4930488016608.
It is a super-3 number, since 3×80661088403943 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (8066108840393) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13620292 + ... + 14200160.
It is an arithmetic number, because the mean of its divisors is an integer number (549965524230).
Almost surely, 28066108840394 is an apocalyptic number.
8066108840394 is an abundant number, since it is smaller than the sum of its proper divisors (9532787934966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8066108840394 is a wasteful number, since it uses less digits than its factorization.
8066108840394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790646.
The product of its (nonzero) digits is 7962624, while the sum is 57.
The spelling of 8066108840394 in words is "eight trillion, sixty-six billion, one hundred eight million, eight hundred forty thousand, three hundred ninety-four".
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