Base | Representation |
---|---|
bin | 11011011010110… |
… | …10001000011011 |
3 | 121000210120201202 |
4 | 31231122020123 |
5 | 432340213243 |
6 | 34453504415 |
7 | 5462013200 |
oct | 1555321033 |
9 | 530716652 |
10 | 230007323 |
11 | 1089189a7 |
12 | 6504210b |
13 | 38862710 |
14 | 22793ca7 |
15 | 152d54b8 |
hex | db5a21b |
230007323 has 24 divisors (see below), whose sum is σ = 298100880. Its totient is φ = 175694400.
The previous prime is 230007317. The next prime is 230007347. The reversal of 230007323 is 323700032.
It is not a de Polignac number, because 230007323 - 28 = 230007067 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230007295 and 230007304.
It is not an unprimeable number, because it can be changed into a prime (230007373) 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, 12248 + ... + 24698.
It is an arithmetic number, because the mean of its divisors is an integer number (12420870).
Almost surely, 2230007323 is an apocalyptic number.
230007323 is a deficient number, since it is larger than the sum of its proper divisors (68093557).
230007323 is a wasteful number, since it uses less digits than its factorization.
230007323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12507 (or 12500 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 20.
The square root of 230007323 is about 15165.9923183417. The cubic root of 230007323 is about 612.6990699867.
Adding to 230007323 its reverse (323700032), we get a palindrome (553707355).
The spelling of 230007323 in words is "two hundred thirty million, seven thousand, three hundred twenty-three".
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