Base | Representation |
---|---|
bin | 11011011101000… |
… | …01111010001011 |
3 | 121001100112000122 |
4 | 31232201322023 |
5 | 432424120243 |
6 | 34504053455 |
7 | 5464346300 |
oct | 1556417213 |
9 | 531315018 |
10 | 230301323 |
11 | 108aa987a |
12 | 6516428b |
13 | 38936495 |
14 | 2282d0a7 |
15 | 15342668 |
hex | dba1e8b |
230301323 has 24 divisors (see below), whose sum is σ = 281342880. Its totient is φ = 187608960.
The previous prime is 230301289. The next prime is 230301359. The reversal of 230301323 is 323103032.
It is not a de Polignac number, because 230301323 - 214 = 230284939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230301523) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203423 + ... + 204551.
It is an arithmetic number, because the mean of its divisors is an integer number (11722620).
Almost surely, 2230301323 is an apocalyptic number.
230301323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
230301323 is a deficient number, since it is larger than the sum of its proper divisors (51041557).
230301323 is a wasteful number, since it uses less digits than its factorization.
230301323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1347 (or 1340 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 230301323 is about 15175.6819616121. The cubic root of 230301323 is about 612.9600136074.
Adding to 230301323 its reverse (323103032), we get a palindrome (553404355).
The spelling of 230301323 in words is "two hundred thirty million, three hundred one thousand, three hundred twenty-three".
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