Base | Representation |
---|---|
bin | 1001110111111… |
… | …11111100011010 |
3 | 12202212120101012 |
4 | 10323333330122 |
5 | 132201243044 |
6 | 12115253522 |
7 | 2024051042 |
oct | 473777432 |
9 | 182776335 |
10 | 82837274 |
11 | 42839963 |
12 | 238aa2a2 |
13 | 14214950 |
14 | b004722 |
15 | 741459e |
hex | 4efff1a |
82837274 has 16 divisors (see below), whose sum is σ = 134873088. Its totient is φ = 37930032.
The previous prime is 82837231. The next prime is 82837297. The reversal of 82837274 is 47273828.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9242 + ... + 15845.
It is an arithmetic number, because the mean of its divisors is an integer number (8429568).
Almost surely, 282837274 is an apocalyptic number.
82837274 is a deficient number, since it is larger than the sum of its proper divisors (52035814).
82837274 is a wasteful number, since it uses less digits than its factorization.
82837274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25229.
The product of its digits is 150528, while the sum is 41.
The square root of 82837274 is about 9101.4984480579. The cubic root of 82837274 is about 435.9218114428.
The spelling of 82837274 in words is "eighty-two million, eight hundred thirty-seven thousand, two hundred seventy-four".
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