Base | Representation |
---|---|
bin | 10100101100110111… |
… | …011010101001011010 |
3 | 2010101002002002112212 |
4 | 110230313122221122 |
5 | 331010223423200 |
6 | 14113341435122 |
7 | 1414551102662 |
oct | 245467325132 |
9 | 63332062485 |
10 | 22227561050 |
11 | 9476973672 |
12 | 4383b6baa2 |
13 | 21330390b6 |
14 | 110c0991a2 |
15 | 8a15ce035 |
hex | 52cddaa5a |
22227561050 has 12 divisors (see below), whose sum is σ = 41343263646. Its totient is φ = 8891024400.
The previous prime is 22227561049. The next prime is 22227561079. The reversal of 22227561050 is 5016572222.
It can be written as a sum of positive squares in 3 ways, for example, as 20169396361 + 2058164689 = 142019^2 + 45367^2 .
It is a junction number, because it is equal to n+sod(n) for n = 22227560998 and 22227561016.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222275561 + ... + 222275660.
Almost surely, 222227561050 is an apocalyptic number.
22227561050 is a deficient number, since it is larger than the sum of its proper divisors (19115702596).
22227561050 is a wasteful number, since it uses less digits than its factorization.
22227561050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 444551233 (or 444551228 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 32.
The spelling of 22227561050 in words is "twenty-two billion, two hundred twenty-seven million, five hundred sixty-one thousand, fifty".
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