Base | Representation |
---|---|
bin | 101100100001… |
… | …0010100011101 |
3 | 1121220210220012 |
4 | 1121002110131 |
5 | 21433342232 |
6 | 2152133005 |
7 | 402250400 |
oct | 131022435 |
9 | 47823805 |
10 | 23340317 |
11 | 121a1a20 |
12 | 7997165 |
13 | 4ab2950 |
14 | 3157d37 |
15 | 20b09b2 |
hex | 164251d |
23340317 has 24 divisors (see below), whose sum is σ = 31907232. Its totient is φ = 16783200.
The previous prime is 23340311. The next prime is 23340319. The reversal of 23340317 is 71304332.
It is a happy number.
It is not a de Polignac number, because 23340317 - 24 = 23340301 is a prime.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 23340292 and 23340301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23340311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5342 + ... + 8672.
It is an arithmetic number, because the mean of its divisors is an integer number (1329468).
Almost surely, 223340317 is an apocalyptic number.
It is an amenable number.
23340317 is a deficient number, since it is larger than the sum of its proper divisors (8566915).
23340317 is a wasteful number, since it uses less digits than its factorization.
23340317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3369 (or 3362 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 23.
The square root of 23340317 is about 4831.1817394919. The cubic root of 23340317 is about 285.7824686204.
Adding to 23340317 its reverse (71304332), we get a palindrome (94644649).
The spelling of 23340317 in words is "twenty-three million, three hundred forty thousand, three hundred seventeen".
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