Base | Representation |
---|---|
bin | 1001111001000… |
… | …01001010100000 |
3 | 12210010111000211 |
4 | 10330201022200 |
5 | 132220121334 |
6 | 12122223504 |
7 | 2025155536 |
oct | 474411240 |
9 | 183114024 |
10 | 82973344 |
11 | 42922113 |
12 | 23954b94 |
13 | 1426186c |
14 | b03c156 |
15 | 743ea64 |
hex | 4f212a0 |
82973344 has 24 divisors (see below), whose sum is σ = 163991520. Its totient is φ = 41324736.
The previous prime is 82973327. The next prime is 82973389. The reversal of 82973344 is 44337928.
It is a junction number, because it is equal to n+sod(n) for n = 82973297 and 82973306.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3487 + ... + 13345.
It is an arithmetic number, because the mean of its divisors is an integer number (6832980).
Almost surely, 282973344 is an apocalyptic number.
It is an amenable number.
82973344 is a deficient number, since it is larger than the sum of its proper divisors (81018176).
82973344 is a wasteful number, since it uses less digits than its factorization.
82973344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10132 (or 10124 counting only the distinct ones).
The product of its digits is 145152, while the sum is 40.
The square root of 82973344 is about 9108.9705236102. The cubic root of 82973344 is about 436.1603652155.
The spelling of 82973344 in words is "eighty-two million, nine hundred seventy-three thousand, three hundred forty-four".
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