Base | Representation |
---|---|
bin | 1001110111111… |
… | …00100010100010 |
3 | 12202211212020202 |
4 | 10323330202202 |
5 | 132200321310 |
6 | 12115105202 |
7 | 2023662302 |
oct | 473744242 |
9 | 182755222 |
10 | 82823330 |
11 | 4282a437 |
12 | 238a2202 |
13 | 1420b4b5 |
14 | addd602 |
15 | 74103a5 |
hex | 4efc8a2 |
82823330 has 32 divisors (see below), whose sum is σ = 151676928. Its totient is φ = 32558400.
The previous prime is 82823327. The next prime is 82823341. The reversal of 82823330 is 3332828.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 82823293 and 82823302.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196520 + ... + 196940.
It is an arithmetic number, because the mean of its divisors is an integer number (4739904).
Almost surely, 282823330 is an apocalyptic number.
82823330 is a deficient number, since it is larger than the sum of its proper divisors (68853598).
82823330 is a wasteful number, since it uses less digits than its factorization.
82823330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 82823330 is about 9100.7323881103. The cubic root of 82823330 is about 435.8973504945.
The spelling of 82823330 in words is "eighty-two million, eight hundred twenty-three thousand, three hundred thirty".
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