Base | Representation |
---|---|
bin | 11011011100010… |
… | …10000000101100 |
3 | 121001011112202012 |
4 | 31232022000230 |
5 | 432413002221 |
6 | 34502020352 |
7 | 5463461021 |
oct | 1556120054 |
9 | 531145665 |
10 | 230203436 |
11 | 108a42281 |
12 | 651176b8 |
13 | 38900a68 |
14 | 22805548 |
15 | 1532365b |
hex | db8a02c |
230203436 has 6 divisors (see below), whose sum is σ = 402856020. Its totient is φ = 115101716.
The previous prime is 230203423. The next prime is 230203451. The reversal of 230203436 is 634302032.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28775426 + ... + 28775433.
It is an arithmetic number, because the mean of its divisors is an integer number (67142670).
Almost surely, 2230203436 is an apocalyptic number.
It is an amenable number.
230203436 is a deficient number, since it is larger than the sum of its proper divisors (172652584).
230203436 is a wasteful number, since it uses less digits than its factorization.
230203436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57550863 (or 57550861 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 230203436 is about 15172.4564919462. The cubic root of 230203436 is about 612.8731573691.
Adding to 230203436 its reverse (634302032), we get a palindrome (864505468).
The spelling of 230203436 in words is "two hundred thirty million, two hundred three thousand, four hundred thirty-six".
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