Base | Representation |
---|---|
bin | 1010000000100110101110… |
… | …01010010001111011001010 |
3 | 2212221020021222120012100022 |
4 | 11000103113022101323022 |
5 | 10341112033142033002 |
6 | 114451420215340442 |
7 | 4431146435612033 |
oct | 500232712217312 |
9 | 85836258505308 |
10 | 22011022221002 |
11 | 7016905243681 |
12 | 2575a72981722 |
13 | c38827252a69 |
14 | 5614a6923a8a |
15 | 282855841ba2 |
hex | 1404d7291eca |
22011022221002 has 8 divisors (see below), whose sum is σ = 33016780039296. Its totient is φ = 11005428874572.
The previous prime is 22011022220969. The next prime is 22011022221037. The reversal of 22011022221002 is 20012222011022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40782848 + ... + 41319035.
It is an arithmetic number, because the mean of its divisors is an integer number (4127097504912).
Almost surely, 222011022221002 is an apocalyptic number.
22011022221002 is a deficient number, since it is larger than the sum of its proper divisors (11005757818294).
22011022221002 is a wasteful number, since it uses less digits than its factorization.
22011022221002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82235932.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22011022221002 its reverse (20012222011022), we get a palindrome (42023244232024).
The spelling of 22011022221002 in words is "twenty-two trillion, eleven billion, twenty-two million, two hundred twenty-one thousand, two".
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