Base | Representation |
---|---|
bin | 101010100110… |
… | …0110001000101 |
3 | 1120000201012221 |
4 | 1111030301011 |
5 | 21204201113 |
6 | 2114412341 |
7 | 360561154 |
oct | 125146105 |
9 | 46021187 |
10 | 22334533 |
11 | 116752a1 |
12 | 75910b1 |
13 | 481cc00 |
14 | 2d7559b |
15 | 1e6298d |
hex | 154cc45 |
22334533 has 6 divisors (see below), whose sum is σ = 24184914. Its totient is φ = 20616336.
The previous prime is 22334513. The next prime is 22334537. The reversal of 22334533 is 33543322.
It can be written as a sum of positive squares in 3 ways, for example, as 37249 + 22297284 = 193^2 + 4722^2 .
It is not a de Polignac number, because 22334533 - 29 = 22334021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22334498 and 22334507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22334537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65910 + ... + 66247.
It is an arithmetic number, because the mean of its divisors is an integer number (4030819).
Almost surely, 222334533 is an apocalyptic number.
It is an amenable number.
22334533 is a deficient number, since it is larger than the sum of its proper divisors (1850381).
22334533 is a wasteful number, since it uses less digits than its factorization.
22334533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132183 (or 132170 counting only the distinct ones).
The product of its digits is 6480, while the sum is 25.
The square root of 22334533 is about 4725.9425514917. The cubic root of 22334533 is about 281.6170589821.
Adding to 22334533 its reverse (33543322), we get a palindrome (55877855).
The spelling of 22334533 in words is "twenty-two million, three hundred thirty-four thousand, five hundred thirty-three".
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