Base | Representation |
---|---|
bin | 1001110100011… |
… | …00011110111011 |
3 | 12201222112122101 |
4 | 10322030132323 |
5 | 132041124342 |
6 | 12101204231 |
7 | 2020041202 |
oct | 472143673 |
9 | 181875571 |
10 | 82364347 |
11 | 4254660a |
12 | 23700677 |
13 | 140aa600 |
14 | ad20239 |
15 | 736e3b7 |
hex | 4e8c7bb |
82364347 has 6 divisors (see below), whose sum is σ = 89187612. Its totient is φ = 76028472.
The previous prime is 82364341. The next prime is 82364353. The reversal of 82364347 is 74346328.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (82364341) and next prime (82364353).
It is a de Polignac number, because none of the positive numbers 2k-82364347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82364341) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 243513 + ... + 243850.
It is an arithmetic number, because the mean of its divisors is an integer number (14864602).
Almost surely, 282364347 is an apocalyptic number.
82364347 is a deficient number, since it is larger than the sum of its proper divisors (6823265).
82364347 is a wasteful number, since it uses less digits than its factorization.
82364347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487389 (or 487376 counting only the distinct ones).
The product of its digits is 96768, while the sum is 37.
The square root of 82364347 is about 9075.4805382415. The cubic root of 82364347 is about 435.0906527060.
The spelling of 82364347 in words is "eighty-two million, three hundred sixty-four thousand, three hundred forty-seven".
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