Base | Representation |
---|---|
bin | 10100100110000111… |
… | …000011011111101100 |
3 | 2010002011210202212122 |
4 | 110212013003133230 |
5 | 330242220020022 |
6 | 14054212252112 |
7 | 1412003524433 |
oct | 244607033754 |
9 | 63064722778 |
10 | 22114220012 |
11 | 941899a895 |
12 | 4352011038 |
13 | 21157040b1 |
14 | 10dadd411a |
15 | 896691742 |
hex | 5261c37ec |
22114220012 has 24 divisors (see below), whose sum is σ = 39058817280. Its totient is φ = 10954887120.
The previous prime is 22114220003. The next prime is 22114220039. The reversal of 22114220012 is 21002241122.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229937 + ... + 311607.
It is an arithmetic number, because the mean of its divisors is an integer number (1627450720).
Almost surely, 222114220012 is an apocalyptic number.
It is an amenable number.
22114220012 is a deficient number, since it is larger than the sum of its proper divisors (16944597268).
22114220012 is a wasteful number, since it uses less digits than its factorization.
22114220012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82301 (or 82299 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22114220012 its reverse (21002241122), we get a palindrome (43116461134).
The spelling of 22114220012 in words is "twenty-two billion, one hundred fourteen million, two hundred twenty thousand, twelve".
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