Base | Representation |
---|---|
bin | 11011011011000… |
… | …10110110001110 |
3 | 121000212101200221 |
4 | 31231202312032 |
5 | 432342334042 |
6 | 34454341554 |
7 | 5462222236 |
oct | 1555426616 |
9 | 530771627 |
10 | 230043022 |
11 | 108942800 |
12 | 6505a8ba |
13 | 38875a41 |
14 | 227a2cc6 |
15 | 152e0d67 |
hex | db62d8e |
230043022 has 24 divisors (see below), whose sum is σ = 392376600. Its totient is φ = 100956240.
The previous prime is 230042977. The next prime is 230043043. The reversal of 230043022 is 220340032.
230043022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 230042987 and 230043005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9372 + ... + 23407.
It is an arithmetic number, because the mean of its divisors is an integer number (16349025).
Almost surely, 2230043022 is an apocalyptic number.
230043022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230043022 is a deficient number, since it is larger than the sum of its proper divisors (162333578).
230043022 is a wasteful number, since it uses less digits than its factorization.
230043022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32832 (or 32821 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 230043022 is about 15167.1692151172. The cubic root of 230043022 is about 612.7307669667.
Adding to 230043022 its reverse (220340032), we get a palindrome (450383054).
The spelling of 230043022 in words is "two hundred thirty million, forty-three thousand, twenty-two".
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