Base | Representation |
---|---|
bin | 10010101010011111011111… |
… | …100010001011010010111011 |
3 | 101202122020101202002102001101 |
4 | 102222133133202023102323 |
5 | 41224334303242202222 |
6 | 450325134022032231 |
7 | 23201302415046316 |
oct | 2252373742132273 |
9 | 352566352072041 |
10 | 82084870272187 |
11 | 24177aa8358642 |
12 | 9258720b78677 |
13 | 36a5754538353 |
14 | 163ad00d5197d |
15 | 975338763927 |
hex | 4aa7df88b4bb |
82084870272187 has 8 divisors (see below), whose sum is σ = 82129463314416. Its totient is φ = 82040285296992.
The previous prime is 82084870272179. The next prime is 82084870272193. The reversal of 82084870272187 is 78127207848028.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82084870272187 - 23 = 82084870272179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82084870272127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18395533 + ... + 22417969.
It is an arithmetic number, because the mean of its divisors is an integer number (10266182914302).
Almost surely, 282084870272187 is an apocalyptic number.
82084870272187 is a deficient number, since it is larger than the sum of its proper divisors (44593042229).
82084870272187 is a wasteful number, since it uses less digits than its factorization.
82084870272187 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4033517.
The product of its (nonzero) digits is 44957696, while the sum is 64.
The spelling of 82084870272187 in words is "eighty-two trillion, eighty-four billion, eight hundred seventy million, two hundred seventy-two thousand, one hundred eighty-seven".
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