Base | Representation |
---|---|
bin | 101100010001… |
… | …0110100110010 |
3 | 1121200020221022 |
4 | 1120202310302 |
5 | 21420230224 |
6 | 2145255442 |
7 | 401202320 |
oct | 130426462 |
9 | 47606838 |
10 | 23211314 |
11 | 12114005 |
12 | 7934582 |
13 | 4a69009 |
14 | 3122d10 |
15 | 208765e |
hex | 1622d32 |
23211314 has 16 divisors (see below), whose sum is σ = 40717248. Its totient is φ = 9716112.
The previous prime is 23211313. The next prime is 23211319. The reversal of 23211314 is 41311232.
It is a junction number, because it is equal to n+sod(n) for n = 23211292 and 23211301.
It is not an unprimeable number, because it can be changed into a prime (23211311) 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 7 ways as a sum of consecutive naturals, for example, 18677 + ... + 19880.
It is an arithmetic number, because the mean of its divisors is an integer number (2544828).
Almost surely, 223211314 is an apocalyptic number.
23211314 is a deficient number, since it is larger than the sum of its proper divisors (17505934).
23211314 is a wasteful number, since it uses less digits than its factorization.
23211314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38609.
The product of its digits is 144, while the sum is 17.
The square root of 23211314 is about 4817.8121590614. The cubic root of 23211314 is about 285.2549846875.
Adding to 23211314 its reverse (41311232), we get a palindrome (64522546).
The spelling of 23211314 in words is "twenty-three million, two hundred eleven thousand, three hundred fourteen".
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