Base | Representation |
---|---|
bin | 10100100101010101… |
… | …100000101011001010 |
3 | 2010001021100221010101 |
4 | 110211111200223022 |
5 | 330230403413310 |
6 | 14053030040014 |
7 | 1411455242452 |
oct | 244525405312 |
9 | 63037327111 |
10 | 22101232330 |
11 | 9411629a71 |
12 | 43497a900a |
13 | 2112b07688 |
14 | 10d93b2d62 |
15 | 89547843a |
hex | 525560aca |
22101232330 has 16 divisors (see below), whose sum is σ = 42122349000. Its totient is φ = 8320463872.
The previous prime is 22101232271. The next prime is 22101232337. The reversal of 22101232330 is 3323210122.
It can be written as a sum of positive squares in 4 ways, for example, as 18429963049 + 3671269281 = 135757^2 + 60591^2 .
It is a junction number, because it is equal to n+sod(n) for n = 22101232298 and 22101232307.
It is not an unprimeable number, because it can be changed into a prime (22101232337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65003455 + ... + 65003794.
Almost surely, 222101232330 is an apocalyptic number.
22101232330 is a deficient number, since it is larger than the sum of its proper divisors (20021116670).
22101232330 is a wasteful number, since it uses less digits than its factorization.
22101232330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130007273.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 22101232330 its reverse (3323210122), we get a palindrome (25424442452).
The spelling of 22101232330 in words is "twenty-two billion, one hundred one million, two hundred thirty-two thousand, three hundred thirty".
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