Base | Representation |
---|---|
bin | 11011011100100… |
… | …00011111110011 |
3 | 121001012220012011 |
4 | 31232100133303 |
5 | 432414330003 |
6 | 34502343351 |
7 | 5463631333 |
oct | 1556203763 |
9 | 531186164 |
10 | 230230003 |
11 | 108a60233 |
12 | 6512ab57 |
13 | 3890cb93 |
14 | 228110c3 |
15 | 1532b46d |
hex | db907f3 |
230230003 has 4 divisors (see below), whose sum is σ = 230332960. Its totient is φ = 230127048.
The previous prime is 230229953. The next prime is 230230019. The reversal of 230230003 is 300032032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230230003 - 217 = 230098931 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230230073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48048 + ... + 52621.
It is an arithmetic number, because the mean of its divisors is an integer number (57583240).
Almost surely, 2230230003 is an apocalyptic number.
230230003 is a deficient number, since it is larger than the sum of its proper divisors (102957).
230230003 is a wasteful number, since it uses less digits than its factorization.
230230003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102956.
The product of its (nonzero) digits is 108, while the sum is 13.
The square root of 230230003 is about 15173.3319676332. The cubic root of 230230003 is about 612.8967330016.
Adding to 230230003 its reverse (300032032), we get a palindrome (530262035).
The spelling of 230230003 in words is "two hundred thirty million, two hundred thirty thousand, three".
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