Base | Representation |
---|---|
bin | 10100101101011001… |
… | …010010101001001000 |
3 | 2010101200210020202211 |
4 | 110231121102221020 |
5 | 331020012104120 |
6 | 14114300034504 |
7 | 1415016426343 |
oct | 245531225110 |
9 | 63350706684 |
10 | 22236441160 |
11 | 94809893aa |
12 | 4386b32a34 |
13 | 2134b27cbb |
14 | 110d32b45a |
15 | 8a228525a |
hex | 52d652a48 |
22236441160 has 32 divisors (see below), whose sum is σ = 50044894200. Its totient is φ = 8892282880.
The previous prime is 22236441113. The next prime is 22236441169. The reversal of 22236441160 is 6114463222.
It can be written as a sum of positive squares in 4 ways, for example, as 17419248324 + 4817192836 = 131982^2 + 69406^2 .
It is not an unprimeable number, because it can be changed into a prime (22236441169) 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, 89880 + ... + 229240.
Almost surely, 222236441160 is an apocalyptic number.
22236441160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22236441160 is an abundant number, since it is smaller than the sum of its proper divisors (27808453040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22236441160 is a wasteful number, since it uses less digits than its factorization.
22236441160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143361 (or 143357 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
The spelling of 22236441160 in words is "twenty-two billion, two hundred thirty-six million, four hundred forty-one thousand, one hundred sixty".
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