Base | Representation |
---|---|
bin | 10010111110001111011011… |
… | …001101100111011000100010 |
3 | 101221102222101222002200000121 |
4 | 102332033123031213120202 |
5 | 41414103212401021012 |
6 | 453244421245310454 |
7 | 23401325505452641 |
oct | 2276173315473042 |
9 | 357388358080017 |
10 | 83442007438882 |
11 | 24650613963854 |
12 | 943775356542a |
13 | 3773716c32c61 |
14 | 1686886a91358 |
15 | 99a7b88dea07 |
hex | 4be3db367622 |
83442007438882 has 16 divisors (see below), whose sum is σ = 125687348277120. Its totient is φ = 41546226465072.
The previous prime is 83442007438849. The next prime is 83442007438913. The reversal of 83442007438882 is 28883470024438.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 83442007438882.
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, 138128848 + ... + 138731620.
It is an arithmetic number, because the mean of its divisors is an integer number (7855459267320).
Almost surely, 283442007438882 is an apocalyptic number.
83442007438882 is a deficient number, since it is larger than the sum of its proper divisors (42245340838238).
83442007438882 is a wasteful number, since it uses less digits than its factorization.
83442007438882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 892617.
The product of its (nonzero) digits is 66060288, while the sum is 61.
The spelling of 83442007438882 in words is "eighty-three trillion, four hundred forty-two billion, seven million, four hundred thirty-eight thousand, eight hundred eighty-two".
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