Base | Representation |
---|---|
bin | 10100100000011111… |
… | …101000100100101001 |
3 | 2002211121111220101002 |
4 | 110200133220210221 |
5 | 330044110000131 |
6 | 14041005004345 |
7 | 1406450624564 |
oct | 244037504451 |
9 | 62747456332 |
10 | 22020000041 |
11 | 937a796a46 |
12 | 43265536b5 |
13 | 20cc035430 |
14 | 10cc6a94db |
15 | 88d27e6cb |
hex | 5207e8929 |
22020000041 has 24 divisors (see below), whose sum is σ = 24164900760. Its totient is φ = 19945046016.
The previous prime is 22020000017. The next prime is 22020000043. The reversal of 22020000041 is 14000002022.
It can be written as a sum of positive squares in 12 ways, for example, as 19459134016 + 2560866025 = 139496^2 + 50605^2 .
It is not a de Polignac number, because 22020000041 - 26 = 22019999977 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22019999977 and 22020000031.
It is not an unprimeable number, because it can be changed into a prime (22020000043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18093065 + ... + 18094281.
It is an arithmetic number, because the mean of its divisors is an integer number (1006870865).
Almost surely, 222020000041 is an apocalyptic number.
It is an amenable number.
22020000041 is a deficient number, since it is larger than the sum of its proper divisors (2144900719).
22020000041 is a wasteful number, since it uses less digits than its factorization.
22020000041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1565 (or 1452 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 11.
Adding to 22020000041 its reverse (14000002022), we get a palindrome (36020002063).
The spelling of 22020000041 in words is "twenty-two billion, twenty million, forty-one", and thus it is an aban number and an uban number.
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