Base | Representation |
---|---|
bin | 1000010011010110… |
… | …1010100000000110 |
3 | 12202022121200002111 |
4 | 2010311222200012 |
5 | 14031014111410 |
6 | 1005051531234 |
7 | 106141204456 |
oct | 20465524006 |
9 | 5668550074 |
10 | 2228660230 |
11 | a44025465 |
12 | 522459b1a |
13 | 296957884 |
14 | 171dbbd66 |
15 | d09cdb8a |
hex | 84d6a806 |
2228660230 has 16 divisors (see below), whose sum is σ = 4022179920. Its totient is φ = 889110432.
The previous prime is 2228660227. The next prime is 2228660249. The reversal of 2228660230 is 320668222.
It is a junction number, because it is equal to n+sod(n) for n = 2228660192 and 2228660201.
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, 290229 + ... + 297808.
It is an arithmetic number, because the mean of its divisors is an integer number (251386245).
Almost surely, 22228660230 is an apocalyptic number.
2228660230 is a deficient number, since it is larger than the sum of its proper divisors (1793519690).
2228660230 is a wasteful number, since it uses less digits than its factorization.
2228660230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588423.
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 2228660230 is about 47208.6880775139. The cubic root of 2228660230 is about 1306.2148627866.
The spelling of 2228660230 in words is "two billion, two hundred twenty-eight million, six hundred sixty thousand, two hundred thirty".
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