Base | Representation |
---|---|
bin | 101011111101… |
… | …1100001001101 |
3 | 1121101002002110 |
4 | 1113323201031 |
5 | 21400102232 |
6 | 2142014233 |
7 | 366632043 |
oct | 127734115 |
9 | 47332073 |
10 | 23050317 |
11 | 12014054 |
12 | 7877379 |
13 | 4a10954 |
14 | 30c0393 |
15 | 2054acc |
hex | 15fb84d |
23050317 has 8 divisors (see below), whose sum is σ = 32541696. Its totient is φ = 14462912.
The previous prime is 23050309. The next prime is 23050327. The reversal of 23050317 is 71305032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23050317 - 23 = 23050309 is a prime.
It is a super-2 number, since 2×230503172 = 1062634227600978, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23050293 and 23050302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23050327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225933 + ... + 226034.
It is an arithmetic number, because the mean of its divisors is an integer number (4067712).
Almost surely, 223050317 is an apocalyptic number.
It is an amenable number.
23050317 is a deficient number, since it is larger than the sum of its proper divisors (9491379).
23050317 is a wasteful number, since it uses less digits than its factorization.
23050317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 451987.
The product of its (nonzero) digits is 630, while the sum is 21.
The square root of 23050317 is about 4801.0745672193. The cubic root of 23050317 is about 284.5939307854.
Adding to 23050317 its reverse (71305032), we get a palindrome (94355349).
The spelling of 23050317 in words is "twenty-three million, fifty thousand, three hundred seventeen".
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