Base | Representation |
---|---|
bin | 1010000111010100111110… |
… | …00111011111110010001110 |
3 | 2220202022111221012101022010 |
4 | 11003222133013133302032 |
5 | 10403403114102414410 |
6 | 115145501033402050 |
7 | 4453634514214521 |
oct | 503523707376216 |
9 | 86668457171263 |
10 | 22242010201230 |
11 | 70a5868a01a96 |
12 | 25b2798269326 |
13 | c545495261c1 |
14 | 56c73a34cbb8 |
15 | 2888744e9c20 |
hex | 143a9f1dfc8e |
22242010201230 has 32 divisors (see below), whose sum is σ = 53389749980448. Its totient is φ = 5930210998400.
The previous prime is 22242010201217. The next prime is 22242010201259. The reversal of 22242010201230 is 3210201024222.
It is a junction number, because it is equal to n+sod(n) for n = 22242010201197 and 22242010201206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61800201 + ... + 62159060.
It is an arithmetic number, because the mean of its divisors is an integer number (1668429686889).
Almost surely, 222242010201230 is an apocalyptic number.
22242010201230 is an abundant number, since it is smaller than the sum of its proper divisors (31147739779218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22242010201230 is a wasteful number, since it uses less digits than its factorization.
22242010201230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123965252.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 22242010201230 its reverse (3210201024222), we get a palindrome (25452211225452).
The spelling of 22242010201230 in words is "twenty-two trillion, two hundred forty-two billion, ten million, two hundred one thousand, two hundred thirty".
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