Base | Representation |
---|---|
bin | 1001110101000… |
… | …00011110010110 |
3 | 12202010200222002 |
4 | 10322200132112 |
5 | 132101234410 |
6 | 12103035302 |
7 | 2020532006 |
oct | 472403626 |
9 | 182120862 |
10 | 82446230 |
11 | 425a2089 |
12 | 2373bb32 |
13 | 14108969 |
14 | ad42006 |
15 | 73887a5 |
hex | 4ea0796 |
82446230 has 16 divisors (see below), whose sum is σ = 149294880. Its totient is φ = 32780352.
The previous prime is 82446229. The next prime is 82446251. The reversal of 82446230 is 3264428.
It is a junction number, because it is equal to n+sod(n) for n = 82446193 and 82446202.
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, 23015 + ... + 26354.
It is an arithmetic number, because the mean of its divisors is an integer number (9330930).
Almost surely, 282446230 is an apocalyptic number.
82446230 is a deficient number, since it is larger than the sum of its proper divisors (66848650).
82446230 is a wasteful number, since it uses less digits than its factorization.
82446230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49543.
The product of its (nonzero) digits is 9216, while the sum is 29.
The square root of 82446230 is about 9079.9906387617. The cubic root of 82446230 is about 435.2347875962.
The spelling of 82446230 in words is "eighty-two million, four hundred forty-six thousand, two hundred thirty".
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