Base | Representation |
---|---|
bin | 1101011010011101111… |
… | …1100101110100011100 |
3 | 211000210222210202022112 |
4 | 3112213133211310130 |
5 | 12233421443440012 |
6 | 253510400333152 |
7 | 22435413045302 |
oct | 3264737456434 |
9 | 730728722275 |
10 | 230443343132 |
11 | 89804294512 |
12 | 387b30141b8 |
13 | 189664bcc92 |
14 | b221374272 |
15 | 5edae74122 |
hex | 35a77e5d1c |
230443343132 has 24 divisors (see below), whose sum is σ = 403690689696. Its totient is φ = 115103213568.
The previous prime is 230443343129. The next prime is 230443343189. The reversal of 230443343132 is 231343344032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18424793 + ... + 18437295.
It is an arithmetic number, because the mean of its divisors is an integer number (16820445404).
Almost surely, 2230443343132 is an apocalyptic number.
It is an amenable number.
230443343132 is a deficient number, since it is larger than the sum of its proper divisors (173247346564).
230443343132 is a wasteful number, since it uses less digits than its factorization.
230443343132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16877 (or 16875 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 32.
Adding to 230443343132 its reverse (231343344032), we get a palindrome (461786687164).
The spelling of 230443343132 in words is "two hundred thirty billion, four hundred forty-three million, three hundred forty-three thousand, one hundred thirty-two".
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