Base | Representation |
---|---|
bin | 10010101011111110001001… |
… | …110011001001000101110111 |
3 | 101202222221202021020010212100 |
4 | 102223332021303021011313 |
5 | 41233020433320003020 |
6 | 450443543441353143 |
7 | 23211531234555300 |
oct | 2253761163110567 |
9 | 352887667203770 |
10 | 82186511094135 |
11 | 24207115a07538 |
12 | 92743683387b3 |
13 | 36b2201c74546 |
14 | 1641bc3c917a7 |
15 | 977cd6a62a90 |
hex | 4abf89cc9177 |
82186511094135 has 72 divisors (see below), whose sum is σ = 167711407521840. Its totient is φ = 37118314050048.
The previous prime is 82186511094097. The next prime is 82186511094151. The reversal of 82186511094135 is 53149011568128.
82186511094135 is a `hidden beast` number, since 8 + 2 + 1 + 8 + 6 + 511 + 0 + 94 + 1 + 35 = 666.
It is not a de Polignac number, because 82186511094135 - 210 = 82186511093111 is a prime.
It is a super-3 number, since 3×821865110941353 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 224351890 + ... + 224717919.
It is an arithmetic number, because the mean of its divisors is an integer number (2329325104470).
Almost surely, 282186511094135 is an apocalyptic number.
82186511094135 is an abundant number, since it is smaller than the sum of its proper divisors (85524896427705).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82186511094135 is a wasteful number, since it uses less digits than its factorization.
82186511094135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449069917 (or 449069907 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 54.
The spelling of 82186511094135 in words is "eighty-two trillion, one hundred eighty-six billion, five hundred eleven million, ninety-four thousand, one hundred thirty-five".
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