Base | Representation |
---|---|
bin | 1001111001010… |
… | …00101011100010 |
3 | 12210012001021001 |
4 | 10330220223202 |
5 | 132222113010 |
6 | 12123022214 |
7 | 2025344356 |
oct | 474505342 |
9 | 183161231 |
10 | 83004130 |
11 | 42943260 |
12 | 2396a96a |
13 | 14272891 |
14 | b049466 |
15 | 7448c3a |
hex | 4f28ae2 |
83004130 has 16 divisors (see below), whose sum is σ = 162990144. Its totient is φ = 30183280.
The previous prime is 83004121. The next prime is 83004151. The reversal of 83004130 is 3140038.
It is a junction number, because it is equal to n+sod(n) for n = 83004098 and 83004107.
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, 377182 + ... + 377401.
It is an arithmetic number, because the mean of its divisors is an integer number (10186884).
Almost surely, 283004130 is an apocalyptic number.
83004130 is a deficient number, since it is larger than the sum of its proper divisors (79986014).
83004130 is a wasteful number, since it uses less digits than its factorization.
83004130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 754601.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 83004130 is about 9110.6602395216. The cubic root of 83004130 is about 436.2143021066.
Adding to 83004130 its reverse (3140038), we get a palindrome (86144168).
The spelling of 83004130 in words is "eighty-three million, four thousand, one hundred thirty".
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