Base | Representation |
---|---|
bin | 100110010000001010… |
… | …0101010101000101000 |
3 | 21212000221110001120221 |
4 | 1030200110222220220 |
5 | 2321214021321143 |
6 | 101423200055424 |
7 | 5635446102055 |
oct | 1144024525050 |
9 | 255027401527 |
10 | 82146667048 |
11 | 31924719886 |
12 | 13b06904574 |
13 | 7991ab1cc4 |
14 | 3d93cd202c |
15 | 220bba32ed |
hex | 132052aa28 |
82146667048 has 16 divisors (see below), whose sum is σ = 162131580000. Its totient is φ = 38911579056.
The previous prime is 82146667033. The next prime is 82146667049. The reversal of 82146667048 is 84076664128.
It is a junction number, because it is equal to n+sod(n) for n = 82146666986 and 82146667004.
It is not an unprimeable number, because it can be changed into a prime (82146667049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270219148 + ... + 270219451.
It is an arithmetic number, because the mean of its divisors is an integer number (10133223750).
Almost surely, 282146667048 is an apocalyptic number.
It is an amenable number.
82146667048 is a deficient number, since it is larger than the sum of its proper divisors (79984912952).
82146667048 is a wasteful number, since it uses less digits than its factorization.
82146667048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540438624 (or 540438620 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 52.
The spelling of 82146667048 in words is "eighty-two billion, one hundred forty-six million, six hundred sixty-seven thousand, forty-eight".
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