Base | Representation |
---|---|
bin | 101010001101… |
… | …1100101000100 |
3 | 1112122110211222 |
4 | 1110123211010 |
5 | 21131224220 |
6 | 2110215512 |
7 | 356061605 |
oct | 124334504 |
9 | 45573758 |
10 | 22133060 |
11 | 11547994 |
12 | 74b4598 |
13 | 477c2b1 |
14 | 2d21dac |
15 | 1e22e25 |
hex | 151b944 |
22133060 has 12 divisors (see below), whose sum is σ = 46479468. Its totient is φ = 8853216.
The previous prime is 22133021. The next prime is 22133077. The reversal of 22133060 is 6033122.
It can be written as a sum of positive squares in 2 ways, for example, as 5026564 + 17106496 = 2242^2 + 4136^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 553307 + ... + 553346.
It is an arithmetic number, because the mean of its divisors is an integer number (3873289).
Almost surely, 222133060 is an apocalyptic number.
22133060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22133060 is an abundant number, since it is smaller than the sum of its proper divisors (24346408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22133060 is a wasteful number, since it uses less digits than its factorization.
22133060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1106662 (or 1106660 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 22133060 is about 4704.5786208756. The cubic root of 22133060 is about 280.7677060991.
Adding to 22133060 its reverse (6033122), we get a palindrome (28166182).
The spelling of 22133060 in words is "twenty-two million, one hundred thirty-three thousand, sixty".
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