Base | Representation |
---|---|
bin | 101010001101… |
… | …1100110101010 |
3 | 1112122110222202 |
4 | 1110123212222 |
5 | 21131230122 |
6 | 2110220202 |
7 | 356062112 |
oct | 124334652 |
9 | 45573882 |
10 | 22133162 |
11 | 11547a77 |
12 | 74b4662 |
13 | 477c35c |
14 | 2d22042 |
15 | 1e22e92 |
hex | 151b9aa |
22133162 has 8 divisors (see below), whose sum is σ = 33654756. Its totient is φ = 10914912.
The previous prime is 22133129. The next prime is 22133173. The reversal of 22133162 is 26133122.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 20259001 + 1874161 = 4501^2 + 1369^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 75653 + ... + 75944.
Almost surely, 222133162 is an apocalyptic number.
22133162 is a deficient number, since it is larger than the sum of its proper divisors (11521594).
22133162 is a wasteful number, since it uses less digits than its factorization.
22133162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151672.
The product of its digits is 432, while the sum is 20.
The square root of 22133162 is about 4704.5894613664. The cubic root of 22133162 is about 280.7681374035.
Adding to 22133162 its reverse (26133122), we get a palindrome (48266284).
The spelling of 22133162 in words is "twenty-two million, one hundred thirty-three thousand, one hundred sixty-two".
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