Base | Representation |
---|---|
bin | 1001110111011… |
… | …11000001000000 |
3 | 12202202001021010 |
4 | 10323233001000 |
5 | 132142033221 |
6 | 12114000520 |
7 | 2023341636 |
oct | 473570100 |
9 | 182661233 |
10 | 82767936 |
11 | 427a1859 |
12 | 23876140 |
13 | 141bc214 |
14 | adc7356 |
15 | 73edc76 |
hex | 4eef040 |
82767936 has 28 divisors (see below), whose sum is σ = 218990672. Its totient is φ = 27589248.
The previous prime is 82767931. The next prime is 82767959. The reversal of 82767936 is 63976728.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (82767931) 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, 215350 + ... + 215733.
Almost surely, 282767936 is an apocalyptic number.
It is an amenable number.
82767936 is an abundant number, since it is smaller than the sum of its proper divisors (136222736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82767936 is a wasteful number, since it uses less digits than its factorization.
82767936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 431098 (or 431088 counting only the distinct ones).
The product of its digits is 762048, while the sum is 48.
The square root of 82767936 is about 9097.6884976350. The cubic root of 82767936 is about 435.8001496898.
The spelling of 82767936 in words is "eighty-two million, seven hundred sixty-seven thousand, nine hundred thirty-six".
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