Base | Representation |
---|---|
bin | 110010110011110100100011… |
… | …001001000110100011110010 |
3 | 1002022012220012120012011211100 |
4 | 302303310203021012203302 |
5 | 213242211112404013211 |
6 | 2111133404415425230 |
7 | 65032462302354351 |
oct | 6263644311064362 |
9 | 1068186176164740 |
10 | 223463443032306 |
11 | 6522534aa03664 |
12 | 21090866b25216 |
13 | 978c68757c939 |
14 | 3d2798cb9d998 |
15 | 1ac7be4bbd156 |
hex | cb3d232468f2 |
223463443032306 has 24 divisors (see below), whose sum is σ = 485415448247340. Its totient is φ = 74296328957856.
The previous prime is 223463443032293. The next prime is 223463443032343. The reversal of 223463443032306 is 603230344364322.
223463443032306 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 6 + 34 + 4 + 303 + 2 + 306 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 195773125691025 + 27690317341281 = 13991895^2 + 5262159^2 .
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 11 ways as a sum of consecutive naturals, for example, 15957108325 + ... + 15957122328.
Almost surely, 2223463443032306 is an apocalyptic number.
223463443032306 is an abundant number, since it is smaller than the sum of its proper divisors (261952005215034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223463443032306 is a wasteful number, since it uses less digits than its factorization.
223463443032306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31914231050 (or 31914231047 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 45.
Adding to 223463443032306 its reverse (603230344364322), we get a palindrome (826693787396628).
The spelling of 223463443032306 in words is "two hundred twenty-three trillion, four hundred sixty-three billion, four hundred forty-three million, thirty-two thousand, three hundred six".
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