Base | Representation |
---|---|
bin | 100110010011010111… |
… | …0101111111110010100 |
3 | 21212022102201200010001 |
4 | 1030212232233332110 |
5 | 2321424031333311 |
6 | 101442000141044 |
7 | 5641222614562 |
oct | 1144656577624 |
9 | 255272650101 |
10 | 82254167956 |
11 | 3197a373904 |
12 | 13b36907784 |
13 | 79ab1509cc |
14 | 3da42b6a32 |
15 | 221633a4c1 |
hex | 1326baff94 |
82254167956 has 48 divisors (see below), whose sum is σ = 160183336320. Its totient is φ = 36758430720.
The previous prime is 82254167929. The next prime is 82254167969. The reversal of 82254167956 is 65976145228.
It is a super-2 number, since 2×822541679562 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 82254167897 and 82254167906.
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, 28216 + ... + 406576.
It is an arithmetic number, because the mean of its divisors is an integer number (3337152840).
Almost surely, 282254167956 is an apocalyptic number.
It is an amenable number.
82254167956 is a deficient number, since it is larger than the sum of its proper divisors (77929168364).
82254167956 is a wasteful number, since it uses less digits than its factorization.
82254167956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378544 (or 378542 counting only the distinct ones).
The product of its digits is 7257600, while the sum is 55.
The spelling of 82254167956 in words is "eighty-two billion, two hundred fifty-four million, one hundred sixty-seven thousand, nine hundred fifty-six".
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