Base | Representation |
---|---|
bin | 11011011100010… |
… | …01111111011010 |
3 | 121001011112122011 |
4 | 31232021333122 |
5 | 432413001404 |
6 | 34502020134 |
7 | 5463460543 |
oct | 1556117732 |
9 | 531145564 |
10 | 230203354 |
11 | 108a42207 |
12 | 6511764a |
13 | 38900a04 |
14 | 228054ca |
15 | 15323604 |
hex | db89fda |
230203354 has 16 divisors (see below), whose sum is σ = 363905280. Its totient is φ = 108915840.
The previous prime is 230203339. The next prime is 230203367. The reversal of 230203354 is 453302032.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34602 + ... + 40714.
It is an arithmetic number, because the mean of its divisors is an integer number (22744080).
Almost surely, 2230203354 is an apocalyptic number.
230203354 is a deficient number, since it is larger than the sum of its proper divisors (133701926).
230203354 is a wasteful number, since it uses less digits than its factorization.
230203354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7125.
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 230203354 is about 15172.4537896808. The cubic root of 230203354 is about 612.8730845992.
Adding to 230203354 its reverse (453302032), we get a palindrome (683505386).
The spelling of 230203354 in words is "two hundred thirty million, two hundred three thousand, three hundred fifty-four".
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