Base | Representation |
---|---|
bin | 100010010110… |
… | …001111111110 |
3 | 121221110012121 |
4 | 202112033332 |
5 | 4301112110 |
6 | 520553154 |
7 | 136350550 |
oct | 42261776 |
9 | 17843177 |
10 | 9004030 |
11 | 509a952 |
12 | 30227ba |
13 | 1b33439 |
14 | 12a54d0 |
15 | bcccda |
hex | 8963fe |
9004030 has 16 divisors (see below), whose sum is σ = 18522720. Its totient is φ = 3087072.
The previous prime is 9004019. The next prime is 9004031. The reversal of 9004030 is 304009.
It is a junction number, because it is equal to n+sod(n) for n = 9003995 and 9004013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9004031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64245 + ... + 64384.
It is an arithmetic number, because the mean of its divisors is an integer number (1157670).
Almost surely, 29004030 is an apocalyptic number.
9004030 is an abundant number, since it is smaller than the sum of its proper divisors (9518690).
9004030 is a wasteful number, since it uses less digits than its factorization.
9004030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128643.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 9004030 is about 3000.6715914941. The cubic root of 9004030 is about 208.0394248493.
Adding to 9004030 its reverse (304009), we get a palindrome (9308039).
The spelling of 9004030 in words is "nine million, four thousand, thirty".
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