Base | Representation |
---|---|
bin | 101011110111… |
… | …1010100000011 |
3 | 1121021112111211 |
4 | 1113233110003 |
5 | 21342002243 |
6 | 2140550551 |
7 | 366333223 |
oct | 127572403 |
9 | 47245454 |
10 | 23000323 |
11 | 11a8a535 |
12 | 7852457 |
13 | 49c3c78 |
14 | 30aa083 |
15 | 2044d9d |
hex | 15ef503 |
23000323 has 2 divisors, whose sum is σ = 23000324. Its totient is φ = 23000322.
The previous prime is 23000311. The next prime is 23000377. The reversal of 23000323 is 32300032.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 23000323 - 25 = 23000291 is a prime.
It is not a weakly prime, because it can be changed into another prime (23000123) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11500161 + 11500162.
It is an arithmetic number, because the mean of its divisors is an integer number (11500162).
Almost surely, 223000323 is an apocalyptic number.
23000323 is a deficient number, since it is larger than the sum of its proper divisors (1).
23000323 is an equidigital number, since it uses as much as digits as its factorization.
23000323 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 13.
The square root of 23000323 is about 4795.8651982724. The cubic root of 23000323 is about 284.3880292384.
Adding to 23000323 its reverse (32300032), we get a palindrome (55300355).
It can be divided in two parts, 2300032 and 3, that multiplied together give a palindrome (6900096).
The spelling of 23000323 in words is "twenty-three million, three hundred twenty-three", and thus it is an aban number.
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