Base | Representation |
---|---|
bin | 11011011101010… |
… | …00111101100010 |
3 | 121001101222122112 |
4 | 31232220331202 |
5 | 432431031320 |
6 | 34504435322 |
7 | 5464526435 |
oct | 1556507542 |
9 | 531358575 |
10 | 230330210 |
11 | 109019550 |
12 | 65178b42 |
13 | 38946686 |
14 | 2283981c |
15 | 1534aec5 |
hex | dba8f62 |
230330210 has 32 divisors (see below), whose sum is σ = 463325184. Its totient is φ = 81712000.
The previous prime is 230330203. The next prime is 230330237. The reversal of 230330210 is 12033032.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21026 + ... + 30045.
It is an arithmetic number, because the mean of its divisors is an integer number (14478912).
Almost surely, 2230330210 is an apocalyptic number.
230330210 is an abundant number, since it is smaller than the sum of its proper divisors (232994974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230330210 is a wasteful number, since it uses less digits than its factorization.
230330210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51130.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 230330210 is about 15176.6336847141. The cubic root of 230330210 is about 612.9856406647.
Adding to 230330210 its reverse (12033032), we get a palindrome (242363242).
The spelling of 230330210 in words is "two hundred thirty million, three hundred thirty thousand, two hundred ten".
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