Base | Representation |
---|---|
bin | 1001110100101… |
… | …00100011100110 |
3 | 12202001020000002 |
4 | 10322110203212 |
5 | 132043204124 |
6 | 12102021302 |
7 | 2020236461 |
oct | 472244346 |
9 | 182036002 |
10 | 82397414 |
11 | 42569440 |
12 | 23717832 |
13 | 140bc688 |
14 | ad2c2d8 |
15 | 73790ae |
hex | 4e948e6 |
82397414 has 16 divisors (see below), whose sum is σ = 141929280. Its totient is φ = 35481960.
The previous prime is 82397389. The next prime is 82397423. The reversal of 82397414 is 41479328.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98144 + ... + 98979.
It is an arithmetic number, because the mean of its divisors is an integer number (8870580).
Almost surely, 282397414 is an apocalyptic number.
82397414 is a deficient number, since it is larger than the sum of its proper divisors (59531866).
82397414 is a wasteful number, since it uses less digits than its factorization.
82397414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197155.
The product of its digits is 48384, while the sum is 38.
The square root of 82397414 is about 9077.3021322417. The cubic root of 82397414 is about 435.1488705240.
The spelling of 82397414 in words is "eighty-two million, three hundred ninety-seven thousand, four hundred fourteen".
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