Base | Representation |
---|---|
bin | 1010000111001… |
… | …01000010100110 |
3 | 12220121111222011 |
4 | 11003211002212 |
5 | 133203333410 |
6 | 12230024434 |
7 | 2046664651 |
oct | 503450246 |
9 | 186544864 |
10 | 84824230 |
11 | 43976777 |
12 | 244a811a |
13 | 1475c16a |
14 | b3a0898 |
15 | 76a818a |
hex | 50e50a6 |
84824230 has 16 divisors (see below), whose sum is σ = 159322464. Its totient is φ = 32454400.
The previous prime is 84824219. The next prime is 84824231. The reversal of 84824230 is 3242848.
It is a junction number, because it is equal to n+sod(n) for n = 84824192 and 84824201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84824231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184171 + ... + 184630.
It is an arithmetic number, because the mean of its divisors is an integer number (9957654).
Almost surely, 284824230 is an apocalyptic number.
84824230 is a deficient number, since it is larger than the sum of its proper divisors (74498234).
84824230 is a wasteful number, since it uses less digits than its factorization.
84824230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 368831.
The product of its (nonzero) digits is 12288, while the sum is 31.
The square root of 84824230 is about 9210.0070575434. The cubic root of 84824230 is about 439.3796871876.
The spelling of 84824230 in words is "eighty-four million, eight hundred twenty-four thousand, two hundred thirty".
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