Base | Representation |
---|---|
bin | 100110010000101000… |
… | …0001000100010110010 |
3 | 21212002000210001200101 |
4 | 1030201100020202302 |
5 | 2321232014143200 |
6 | 101424514143014 |
7 | 5636025440050 |
oct | 1144120104262 |
9 | 255060701611 |
10 | 82162256050 |
11 | 319324a7056 |
12 | 13b0bb81a6a |
13 | 79950ac774 |
14 | 3d95dcd1d0 |
15 | 220d23226a |
hex | 13214088b2 |
82162256050 has 48 divisors (see below), whose sum is σ = 174676320000. Its totient is φ = 28166232960.
The previous prime is 82162256027. The next prime is 82162256093. The reversal of 82162256050 is 5065226128.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5048326 + ... + 5064574.
It is an arithmetic number, because the mean of its divisors is an integer number (3639090000).
Almost surely, 282162256050 is an apocalyptic number.
82162256050 is an abundant number, since it is smaller than the sum of its proper divisors (92514063950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82162256050 is a wasteful number, since it uses less digits than its factorization.
82162256050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30715 (or 30710 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 37.
The spelling of 82162256050 in words is "eighty-two billion, one hundred sixty-two million, two hundred fifty-six thousand, fifty".
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