Base | Representation |
---|---|
bin | 10101010000101101… |
… | …000111100011011101 |
3 | 2011220222111021211100 |
4 | 111100231013203131 |
5 | 333223140404211 |
6 | 14253141143313 |
7 | 1435501643166 |
oct | 252055074335 |
9 | 64828437740 |
10 | 22828841181 |
11 | 97553162a3 |
12 | 45113bab39 |
13 | 21ca792563 |
14 | 1167c9676d |
15 | 8d92a1156 |
hex | 550b478dd |
22828841181 has 12 divisors (see below), whose sum is σ = 32977066720. Its totient is φ = 15218270280.
The previous prime is 22828841179. The next prime is 22828841197. The reversal of 22828841181 is 18114882822.
22828841181 is a `hidden beast` number, since 2 + 2 + 82 + 88 + 411 + 81 = 666.
It is not a de Polignac number, because 22828841181 - 21 = 22828841179 is a prime.
It is a super-2 number, since 2×228288411812 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22828841171) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90390 + ... + 232008.
Almost surely, 222828841181 is an apocalyptic number.
It is an amenable number.
22828841181 is a deficient number, since it is larger than the sum of its proper divisors (10148225539).
22828841181 is a wasteful number, since it uses less digits than its factorization.
22828841181 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159536 (or 159533 counting only the distinct ones).
The product of its digits is 131072, while the sum is 45.
The spelling of 22828841181 in words is "twenty-two billion, eight hundred twenty-eight million, eight hundred forty-one thousand, one hundred eighty-one".
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