Base | Representation |
---|---|
bin | 100110010100110101… |
… | …0100100010100010110 |
3 | 21212102212101002021210 |
4 | 1030221222210110112 |
5 | 2322024132401121 |
6 | 101450515322250 |
7 | 5642361246036 |
oct | 1145152442426 |
9 | 255385332253 |
10 | 82303403286 |
11 | 319a5142065 |
12 | 13b4b2b0386 |
13 | 79b83cc040 |
14 | 3daaa518c6 |
15 | 221a813876 |
hex | 1329aa4516 |
82303403286 has 32 divisors (see below), whose sum is σ = 177375744000. Its totient is φ = 25308856224.
The previous prime is 82303403269. The next prime is 82303403291. The reversal of 82303403286 is 68230430328.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187536 + ... + 446963.
It is an arithmetic number, because the mean of its divisors is an integer number (5542992000).
Almost surely, 282303403286 is an apocalyptic number.
82303403286 is an abundant number, since it is smaller than the sum of its proper divisors (95072340714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82303403286 is a wasteful number, since it uses less digits than its factorization.
82303403286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 636180.
The product of its (nonzero) digits is 165888, while the sum is 39.
The spelling of 82303403286 in words is "eighty-two billion, three hundred three million, four hundred three thousand, two hundred eighty-six".
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