Base | Representation |
---|---|
bin | 10101101100110011… |
… | …010100110001001111 |
3 | 2020010211111100000202 |
4 | 111230303110301033 |
5 | 340204324331343 |
6 | 14412020444115 |
7 | 1453254455234 |
oct | 255463246117 |
9 | 66124440022 |
10 | 23300230223 |
11 | 9977410916 |
12 | 462324963b |
13 | 227433a99a |
14 | 11b072178b |
15 | 915866db8 |
hex | 56ccd4c4f |
23300230223 has 4 divisors (see below), whose sum is σ = 23540438880. Its totient is φ = 23060021568.
The previous prime is 23300230169. The next prime is 23300230237. The reversal of 23300230223 is 32203200332.
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 23300230223 - 26 = 23300230159 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23300230195 and 23300230204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23300200223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120104183 + ... + 120104376.
It is an arithmetic number, because the mean of its divisors is an integer number (5885109720).
Almost surely, 223300230223 is an apocalyptic number.
23300230223 is a deficient number, since it is larger than the sum of its proper divisors (240208657).
23300230223 is an equidigital number, since it uses as much as digits as its factorization.
23300230223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240208656.
The product of its (nonzero) digits is 1296, while the sum is 20.
Adding to 23300230223 its reverse (32203200332), we get a palindrome (55503430555).
The spelling of 23300230223 in words is "twenty-three billion, three hundred million, two hundred thirty thousand, two hundred twenty-three".
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