Base | Representation |
---|---|
bin | 1001110110111… |
… | …10001011100000 |
3 | 12202121112200001 |
4 | 10323132023200 |
5 | 132132331401 |
6 | 12112305344 |
7 | 2022633613 |
oct | 473361340 |
9 | 182545601 |
10 | 82698976 |
11 | 42754a68 |
12 | 23842254 |
13 | 14196a09 |
14 | adaa17a |
15 | 73d8601 |
hex | 4ede2e0 |
82698976 has 24 divisors (see below), whose sum is σ = 166602744. Its totient is φ = 40387200.
The previous prime is 82698953. The next prime is 82698977. The reversal of 82698976 is 67989628.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82698977) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28675 + ... + 31426.
It is an arithmetic number, because the mean of its divisors is an integer number (6941781).
Almost surely, 282698976 is an apocalyptic number.
82698976 is a gapful number since it is divisible by the number (86) formed by its first and last digit.
It is an amenable number.
82698976 is an abundant number, since it is smaller than the sum of its proper divisors (83903768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82698976 is a wasteful number, since it uses less digits than its factorization.
82698976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60154 (or 60146 counting only the distinct ones).
The product of its digits is 2612736, while the sum is 55.
The square root of 82698976 is about 9093.8977341952. The cubic root of 82698976 is about 435.6790837713.
The spelling of 82698976 in words is "eighty-two million, six hundred ninety-eight thousand, nine hundred seventy-six".
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