Base | Representation |
---|---|
bin | 1001110111111… |
… | …10000000111111 |
3 | 12202212011112122 |
4 | 10323332000333 |
5 | 132201020000 |
6 | 12115153155 |
7 | 2024016026 |
oct | 473760077 |
9 | 182764478 |
10 | 82829375 |
11 | 42833a32 |
12 | 238a57bb |
13 | 14211185 |
14 | b0018bd |
15 | 7412085 |
hex | 4efe03f |
82829375 has 10 divisors (see below), whose sum is σ = 103504368. Its totient is φ = 66263000.
The previous prime is 82829359. The next prime is 82829387. The reversal of 82829375 is 57392828.
It is not a de Polignac number, because 82829375 - 24 = 82829359 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 65639 + ... + 66888.
Almost surely, 282829375 is an apocalyptic number.
82829375 is a deficient number, since it is larger than the sum of its proper divisors (20674993).
82829375 is an equidigital number, since it uses as much as digits as its factorization.
82829375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132547 (or 132532 counting only the distinct ones).
The product of its digits is 241920, while the sum is 44.
The square root of 82829375 is about 9101.0644981782. The cubic root of 82829375 is about 435.9079551368.
It can be divided in two parts, 828 and 29375, that added together give a palindrome (30203).
The spelling of 82829375 in words is "eighty-two million, eight hundred twenty-nine thousand, three hundred seventy-five".
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