Base | Representation |
---|---|
bin | 10100101000110111… |
… | …110110011111000000 |
3 | 2010012102000101220102 |
4 | 110220313312133000 |
5 | 330341101104313 |
6 | 14102545501532 |
7 | 1413105463514 |
oct | 245067663700 |
9 | 63172011812 |
10 | 22160566208 |
11 | 9442075430 |
12 | 43656418a8 |
13 | 21221b0391 |
14 | 110321a144 |
15 | 89a798a58 |
hex | 528df67c0 |
22160566208 has 28 divisors (see below), whose sum is σ = 47972590872. Its totient is φ = 10072984320.
The previous prime is 22160566199. The next prime is 22160566243. The reversal of 22160566208 is 80266506122.
It is a congruent number.
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, 15738335 + ... + 15739742.
Almost surely, 222160566208 is an apocalyptic number.
It is an amenable number.
22160566208 is an abundant number, since it is smaller than the sum of its proper divisors (25812024664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22160566208 is a wasteful number, since it uses less digits than its factorization.
22160566208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31478100 (or 31478090 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 38.
The spelling of 22160566208 in words is "twenty-two billion, one hundred sixty million, five hundred sixty-six thousand, two hundred eight".
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