Base | Representation |
---|---|
bin | 1001111001000… |
… | …01001010000100 |
3 | 12210010110222210 |
4 | 10330201022010 |
5 | 132220121231 |
6 | 12122223420 |
7 | 2025155466 |
oct | 474411204 |
9 | 183113883 |
10 | 82973316 |
11 | 42922098 |
12 | 23954b70 |
13 | 1426184a |
14 | b03c136 |
15 | 743ea46 |
hex | 4f21284 |
82973316 has 36 divisors (see below), whose sum is σ = 198602096. Its totient is φ = 26947200.
The previous prime is 82973309. The next prime is 82973327. The reversal of 82973316 is 61337928.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206716 + ... + 207116.
Almost surely, 282973316 is an apocalyptic number.
82973316 is a gapful number since it is divisible by the number (86) formed by its first and last digit.
It is an amenable number.
82973316 is an abundant number, since it is smaller than the sum of its proper divisors (115628780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82973316 is a wasteful number, since it uses less digits than its factorization.
82973316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852 (or 449 counting only the distinct ones).
The product of its digits is 54432, while the sum is 39.
The square root of 82973316 is about 9108.9689866636. The cubic root of 82973316 is about 436.1603161536.
The spelling of 82973316 in words is "eighty-two million, nine hundred seventy-three thousand, three hundred sixteen".
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