Base | Representation |
---|---|
bin | 101010111101… |
… | …0110010000110 |
3 | 1120101021202201 |
4 | 1111322302012 |
5 | 21231214024 |
6 | 2122425114 |
7 | 362304523 |
oct | 125726206 |
9 | 46337681 |
10 | 22523014 |
11 | 11793968 |
12 | 766219a |
13 | 4887937 |
14 | 2dc414a |
15 | 1e9d744 |
hex | 157ac86 |
22523014 has 16 divisors (see below), whose sum is σ = 34597440. Its totient is φ = 10993320.
The previous prime is 22522991. The next prime is 22523023. The reversal of 22523014 is 41032522.
It is a junction number, because it is equal to n+sod(n) for n = 22522982 and 22523000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18649 + ... + 19819.
It is an arithmetic number, because the mean of its divisors is an integer number (2162340).
Almost surely, 222523014 is an apocalyptic number.
22523014 is a deficient number, since it is larger than the sum of its proper divisors (12074426).
22523014 is a wasteful number, since it uses less digits than its factorization.
22523014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1395.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 22523014 is about 4745.8417588453. The cubic root of 22523014 is about 282.4070292130.
Adding to 22523014 its reverse (41032522), we get a palindrome (63555536).
The spelling of 22523014 in words is "twenty-two million, five hundred twenty-three thousand, fourteen".
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