Base | Representation |
---|---|
bin | 1101000010000111011110… |
… | …00101100010110001011010 |
3 | 10202110212112222101200102012 |
4 | 12201003233011202301122 |
5 | 12224031221422203212 |
6 | 140542123140105522 |
7 | 6015422223024230 |
oct | 641035705426132 |
9 | 122425488350365 |
10 | 28660033006682 |
11 | 914a719515280 |
12 | 326a60b0952a2 |
13 | 12cb82507ac4c |
14 | 71121db86950 |
15 | 34a7a723b922 |
hex | 1a10ef162c5a |
28660033006682 has 16 divisors (see below), whose sum is σ = 53597983804992. Its totient is φ = 11166246625920.
The previous prime is 28660033006663. The next prime is 28660033006691.
28660033006682 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 28660033006682.
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, 93052055063 + ... + 93052055370.
It is an arithmetic number, because the mean of its divisors is an integer number (3349873987812).
Almost surely, 228660033006682 is an apocalyptic number.
28660033006682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
28660033006682 is a deficient number, since it is larger than the sum of its proper divisors (24937950798310).
28660033006682 is a wasteful number, since it uses less digits than its factorization.
28660033006682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186104110453.
The product of its (nonzero) digits is 2985984, while the sum is 50.
The spelling of 28660033006682 in words is "twenty-eight trillion, six hundred sixty billion, thirty-three million, six thousand, six hundred eighty-two".
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