Base | Representation |
---|---|
bin | 1010000000110111011100… |
… | …11001111000000110110000 |
3 | 2212222002110210211100010020 |
4 | 11000123232121320012300 |
5 | 10341233431020320422 |
6 | 114455503242003440 |
7 | 4431615115523643 |
oct | 500335631700660 |
9 | 85862423740106 |
10 | 22020002120112 |
11 | 701a6a31557a7 |
12 | 257775a1a6580 |
13 | c396287b5a29 |
14 | 561ab93c5a5a |
15 | 282bcdd9c95c |
hex | 1406ee6781b0 |
22020002120112 has 40 divisors (see below), whose sum is σ = 57111638996160. Its totient is φ = 7310757672000.
The previous prime is 22020002120099. The next prime is 22020002120117. The reversal of 22020002120112 is 21102120002022.
It is a junction number, because it is equal to n+sod(n) for n = 22020002120091 and 22020002120100.
It is not an unprimeable number, because it can be changed into a prime (22020002120117) 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, 913832662 + ... + 913856757.
It is an arithmetic number, because the mean of its divisors is an integer number (1427790974904).
Almost surely, 222020002120112 is an apocalyptic number.
It is an amenable number.
22020002120112 is an abundant number, since it is smaller than the sum of its proper divisors (35091636876048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22020002120112 is a wasteful number, since it uses less digits than its factorization.
22020002120112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1827689681 (or 1827689675 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 22020002120112 its reverse (21102120002022), we get a palindrome (43122122122134).
The spelling of 22020002120112 in words is "twenty-two trillion, twenty billion, two million, one hundred twenty thousand, one hundred twelve".
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