Base | Representation |
---|---|
bin | 10100100101101000… |
… | …110010101011110000 |
3 | 2010001121212201121011 |
4 | 110211220302223300 |
5 | 330233202134312 |
6 | 14053330240304 |
7 | 1411546223560 |
oct | 244550625360 |
9 | 63047781534 |
10 | 22106286832 |
11 | 9414471543 |
12 | 434b426094 |
13 | 2113b871c6 |
14 | 10d9d2ada0 |
15 | 895b25da7 |
hex | 525a32af0 |
22106286832 has 40 divisors (see below), whose sum is σ = 49424900096. Its totient is φ = 9382136256.
The previous prime is 22106286823. The next prime is 22106286857. The reversal of 22106286832 is 23868260122.
It is a happy number.
It is a congruent number.
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, 946608 + ... + 969679.
Almost surely, 222106286832 is an apocalyptic number.
It is an amenable number.
22106286832 is an abundant number, since it is smaller than the sum of its proper divisors (27318613264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22106286832 is a wasteful number, since it uses less digits than its factorization.
22106286832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1916405 (or 1916399 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 40.
The spelling of 22106286832 in words is "twenty-two billion, one hundred six million, two hundred eighty-six thousand, eight hundred thirty-two".
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