Base | Representation |
---|---|
bin | 100101011111… |
… | …111101010110 |
3 | 200111102112121 |
4 | 211133331112 |
5 | 10004031410 |
6 | 550410154 |
7 | 146361364 |
oct | 45377526 |
9 | 20442477 |
10 | 9830230 |
11 | 5604663 |
12 | 336095a |
13 | 2062507 |
14 | 143c634 |
15 | ce29da |
hex | 95ff56 |
9830230 has 16 divisors (see below), whose sum is σ = 18106704. Its totient is φ = 3840480.
The previous prime is 9830221. The next prime is 9830231. The reversal of 9830230 is 320389.
It is a happy number.
9830230 is nontrivially palindromic in base 4.
It is a junction number, because it is equal to n+sod(n) for n = 9830195 and 9830204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9830231) 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, 11001 + ... + 11860.
It is an arithmetic number, because the mean of its divisors is an integer number (1131669).
Almost surely, 29830230 is an apocalyptic number.
9830230 is a deficient number, since it is larger than the sum of its proper divisors (8276474).
9830230 is a wasteful number, since it uses less digits than its factorization.
9830230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22911.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 9830230 is about 3135.3197604072. The cubic root of 9830230 is about 214.2173091711.
The spelling of 9830230 in words is "nine million, eight hundred thirty thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •