Base | Representation |
---|---|
bin | 10100101001000001… |
… | …001110101010010101 |
3 | 2010012120122022002111 |
4 | 110221001032222111 |
5 | 330342213241113 |
6 | 14103114311021 |
7 | 1413135412606 |
oct | 245101165225 |
9 | 63176568074 |
10 | 22163024533 |
11 | 94434a4401 |
12 | 4366428471 |
13 | 2122861300 |
14 | 1103699dad |
15 | 89aad213d |
hex | 52904ea95 |
22163024533 has 12 divisors (see below), whose sum is σ = 24246445188. Its totient is φ = 20247252480.
The previous prime is 22163024479. The next prime is 22163024539. The reversal of 22163024533 is 33542036122.
It can be written as a sum of positive squares in 6 ways, for example, as 425060689 + 21737963844 = 20617^2 + 147438^2 .
It is a de Polignac number, because none of the positive numbers 2k-22163024533 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22163024495 and 22163024504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22163024539) 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, 659598 + ... + 692383.
It is an arithmetic number, because the mean of its divisors is an integer number (2020537099).
Almost surely, 222163024533 is an apocalyptic number.
It is an amenable number.
22163024533 is a deficient number, since it is larger than the sum of its proper divisors (2083420655).
22163024533 is a wasteful number, since it uses less digits than its factorization.
22163024533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1352104 (or 1352091 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 31.
The spelling of 22163024533 in words is "twenty-two billion, one hundred sixty-three million, twenty-four thousand, five hundred thirty-three".
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