Base | Representation |
---|---|
bin | 1001110111101… |
… | …10010101110000 |
3 | 12202210120102020 |
4 | 10323312111300 |
5 | 132144013221 |
6 | 12114351440 |
7 | 2023525254 |
oct | 473662560 |
9 | 182716366 |
10 | 82797936 |
11 | 42812351 |
12 | 2388b580 |
13 | 141cca80 |
14 | add4264 |
15 | 7407ac6 |
hex | 4ef6570 |
82797936 has 40 divisors (see below), whose sum is σ = 230349840. Its totient is φ = 25476096.
The previous prime is 82797917. The next prime is 82797941. The reversal of 82797936 is 63979728.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65721 + ... + 66968.
It is an arithmetic number, because the mean of its divisors is an integer number (5758746).
Almost surely, 282797936 is an apocalyptic number.
It is an amenable number.
82797936 is an abundant number, since it is smaller than the sum of its proper divisors (147551904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82797936 is a wasteful number, since it uses less digits than its factorization.
82797936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132713 (or 132707 counting only the distinct ones).
The product of its digits is 1143072, while the sum is 51.
The square root of 82797936 is about 9099.3371187136. The cubic root of 82797936 is about 435.8527965876.
The spelling of 82797936 in words is "eighty-two million, seven hundred ninety-seven thousand, nine hundred thirty-six".
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