Base | Representation |
---|---|
bin | 101011100010… |
… | …1110000101110 |
3 | 1120221220001020 |
4 | 1113011300232 |
5 | 21321031001 |
6 | 2133155010 |
7 | 365024064 |
oct | 127056056 |
9 | 46856036 |
10 | 22830126 |
11 | 11983680 |
12 | 778ba66 |
13 | 4964667 |
14 | 3064034 |
15 | 200e736 |
hex | 15c5c2e |
22830126 has 32 divisors (see below), whose sum is σ = 50029056. Its totient is φ = 6888000.
The previous prime is 22830113. The next prime is 22830127. The reversal of 22830126 is 62103822.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 22830096 and 22830105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22830127) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 17931 + ... + 19161.
It is an arithmetic number, because the mean of its divisors is an integer number (1563408).
Almost surely, 222830126 is an apocalyptic number.
22830126 is an abundant number, since it is smaller than the sum of its proper divisors (27198930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22830126 is a wasteful number, since it uses less digits than its factorization.
22830126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1528.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 22830126 is about 4778.0881113684. The cubic root of 22830126 is about 283.6848236002.
Adding to 22830126 its reverse (62103822), we get a palindrome (84933948).
The spelling of 22830126 in words is "twenty-two million, eight hundred thirty thousand, one hundred twenty-six".
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