Base | Representation |
---|---|
bin | 1101011001100111000… |
… | …1110000001110010001 |
3 | 211000012221210110021021 |
4 | 3112121301300032101 |
5 | 12232434041121223 |
6 | 253431500155441 |
7 | 22426620053113 |
oct | 3263161601621 |
9 | 730187713237 |
10 | 230213223313 |
11 | 896a63aa047 |
12 | 38749b38b81 |
13 | 1892a91b2c8 |
14 | b1dc9913b3 |
15 | 5ec5b6a65d |
hex | 3599c70391 |
230213223313 has 8 divisors (see below), whose sum is σ = 236417453888. Its totient is φ = 224047648944.
The previous prime is 230213223293. The next prime is 230213223323. The reversal of 230213223313 is 313322312032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230213223313 is a prime.
It is a super-2 number, since 2×2302132233132 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230213223323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9651981 + ... + 9675802.
It is an arithmetic number, because the mean of its divisors is an integer number (29552181736).
Almost surely, 2230213223313 is an apocalyptic number.
It is an amenable number.
230213223313 is a deficient number, since it is larger than the sum of its proper divisors (6204230575).
230213223313 is a wasteful number, since it uses less digits than its factorization.
230213223313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19328103.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 230213223313 its reverse (313322312032), we get a palindrome (543535535345).
The spelling of 230213223313 in words is "two hundred thirty billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred thirteen".
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