Base | Representation |
---|---|
bin | 10101011100001110… |
… | …110000110010110110 |
3 | 2012102110100110021222 |
4 | 111130032300302312 |
5 | 334122141211410 |
6 | 14324245510342 |
7 | 1443340362305 |
oct | 253416606266 |
9 | 65373313258 |
10 | 23022210230 |
11 | 984448a328 |
12 | 45661123b2 |
13 | 222b867606 |
14 | 118583043c |
15 | 8eb24a955 |
hex | 55c3b0cb6 |
23022210230 has 16 divisors (see below), whose sum is σ = 41448949344. Its totient is φ = 9206890560.
The previous prime is 23022210229. The next prime is 23022210247. The reversal of 23022210230 is 3201222032.
It is a junction number, because it is equal to n+sod(n) for n = 23022210199 and 23022210208.
It is a congruent number.
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, 200231 + ... + 293490.
It is an arithmetic number, because the mean of its divisors is an integer number (2590559334).
Almost surely, 223022210230 is an apocalyptic number.
23022210230 is a deficient number, since it is larger than the sum of its proper divisors (18426739114).
23022210230 is a wasteful number, since it uses less digits than its factorization.
23022210230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498391.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 23022210230 its reverse (3201222032), we get a palindrome (26223432262).
The spelling of 23022210230 in words is "twenty-three billion, twenty-two million, two hundred ten thousand, two hundred thirty".
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