Base | Representation |
---|---|
bin | 11011011100100… |
… | …10000000110010 |
3 | 121001020012201001 |
4 | 31232102000302 |
5 | 432420024320 |
6 | 34502432214 |
7 | 5463655411 |
oct | 1556220062 |
9 | 531205631 |
10 | 230236210 |
11 | 108a64966 |
12 | 6513266a |
13 | 38912959 |
14 | 22813478 |
15 | 1532d20a |
hex | db92032 |
230236210 has 16 divisors (see below), whose sum is σ = 432444096. Its totient is φ = 88090288.
The previous prime is 230236199. The next prime is 230236211. The reversal of 230236210 is 12632032.
It is not an unprimeable number, because it can be changed into a prime (230236211) 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, 500284 + ... + 500743.
It is an arithmetic number, because the mean of its divisors is an integer number (27027756).
Almost surely, 2230236210 is an apocalyptic number.
230236210 is a deficient number, since it is larger than the sum of its proper divisors (202207886).
230236210 is a wasteful number, since it uses less digits than its factorization.
230236210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001057.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 230236210 is about 15173.5365027406. The cubic root of 230236210 is about 612.9022408500.
Adding to 230236210 its reverse (12632032), we get a palindrome (242868242).
The spelling of 230236210 in words is "two hundred thirty million, two hundred thirty-six thousand, two hundred ten".
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