Base | Representation |
---|---|
bin | 11111011010010000101110 |
3 | 120111022222002 |
4 | 133122100232 |
5 | 4101442110 |
6 | 452252302 |
7 | 126662630 |
oct | 37322056 |
9 | 16438862 |
10 | 8234030 |
11 | 4714392 |
12 | 2911092 |
13 | 1923b0c |
14 | 1144a50 |
15 | ac9aa5 |
hex | 7da42e |
8234030 has 64 divisors (see below), whose sum is σ = 18385920. Its totient is φ = 2592000.
The previous prime is 8233997. The next prime is 8234033. The reversal of 8234030 is 304328.
It is an Ulam number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 8233993 and 8234011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8234033) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 54455 + ... + 54605.
It is an arithmetic number, because the mean of its divisors is an integer number (287280).
Almost surely, 28234030 is an apocalyptic number.
It is a pronic number, being equal to 2869×2870.
8234030 is an abundant number, since it is smaller than the sum of its proper divisors (10151890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8234030 is a wasteful number, since it uses less digits than its factorization.
8234030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 8234030 is about 2869.4999564384. The cubic root of 8234030 is about 201.9315357954.
Adding to 8234030 its reverse (304328), we get a palindrome (8538358).
The spelling of 8234030 in words is "eight million, two hundred thirty-four thousand, thirty".
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