Base | Representation |
---|---|
bin | 110100010011011000011010… |
… | …111111001110101111001111 |
3 | 1010011110200102220020110001122 |
4 | 310103120122333032233033 |
5 | 220122304034133102343 |
6 | 2133122244403231155 |
7 | 66311066360112221 |
oct | 6423303277165717 |
9 | 1104420386213048 |
10 | 230030311222223 |
11 | 67327341897286 |
12 | 219714b99784bb |
13 | 9b479c43bcc85 |
14 | 40b37528b0411 |
15 | 1b8d939e6b068 |
hex | d1361afcebcf |
230030311222223 has 4 divisors (see below), whose sum is σ = 230032023490368. Its totient is φ = 230028598954080.
The previous prime is 230030311222157. The next prime is 230030311222237. The reversal of 230030311222223 is 322222113030032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230030311222223 - 28 = 230030311221967 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230030311222192 and 230030311222201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230030341222223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855932543 + ... + 856201248.
It is an arithmetic number, because the mean of its divisors is an integer number (57508005872592).
Almost surely, 2230030311222223 is an apocalyptic number.
230030311222223 is a deficient number, since it is larger than the sum of its proper divisors (1712268145).
230030311222223 is a wasteful number, since it uses less digits than its factorization.
230030311222223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1712268144.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 230030311222223 its reverse (322222113030032), we get a palindrome (552252424252255).
The spelling of 230030311222223 in words is "two hundred thirty trillion, thirty billion, three hundred eleven million, two hundred twenty-two thousand, two hundred twenty-three".
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