Base | Representation |
---|---|
bin | 101100010100… |
… | …0001100000011 |
3 | 1121201101001222 |
4 | 1120220030003 |
5 | 21421431113 |
6 | 2145545255 |
7 | 401323343 |
oct | 130501403 |
9 | 47641058 |
10 | 23233283 |
11 | 12129567 |
12 | 794522b |
13 | 4a76008 |
14 | 312ad23 |
15 | 208de08 |
hex | 1628303 |
23233283 has 2 divisors, whose sum is σ = 23233284. Its totient is φ = 23233282.
The previous prime is 23233213. The next prime is 23233297. The reversal of 23233283 is 38233232.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23233283 - 212 = 23229187 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (23233213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616641 + 11616642.
It is an arithmetic number, because the mean of its divisors is an integer number (11616642).
Almost surely, 223233283 is an apocalyptic number.
23233283 is a deficient number, since it is larger than the sum of its proper divisors (1).
23233283 is an equidigital number, since it uses as much as digits as its factorization.
23233283 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5184, while the sum is 26.
The square root of 23233283 is about 4820.0915966400. The cubic root of 23233283 is about 285.3449521731.
The spelling of 23233283 in words is "twenty-three million, two hundred thirty-three thousand, two hundred eighty-three".
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