Base | Representation |
---|---|
bin | 100000111010001… |
… | …110001000000011 |
3 | 1102110221021020221 |
4 | 200322032020003 |
5 | 2112321224443 |
6 | 130442043511 |
7 | 16453024363 |
oct | 4072161003 |
9 | 1373837227 |
10 | 552133123 |
11 | 263734873 |
12 | 134aa9597 |
13 | 8a5093b9 |
14 | 534869a3 |
15 | 33714eed |
hex | 20e8e203 |
552133123 has 4 divisors (see below), whose sum is σ = 584611560. Its totient is φ = 519654688.
The previous prime is 552133121. The next prime is 552133163. The reversal of 552133123 is 321331255.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 552133123 - 21 = 552133121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (552133121) 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 3 ways as a sum of consecutive naturals, for example, 16239193 + ... + 16239226.
It is an arithmetic number, because the mean of its divisors is an integer number (146152890).
Almost surely, 2552133123 is an apocalyptic number.
552133123 is a deficient number, since it is larger than the sum of its proper divisors (32478437).
552133123 is a wasteful number, since it uses less digits than its factorization.
552133123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32478436.
The product of its digits is 2700, while the sum is 25.
The square root of 552133123 is about 23497.5131237329. The cubic root of 552133123 is about 820.3791242103.
Adding to 552133123 its reverse (321331255), we get a palindrome (873464378).
The spelling of 552133123 in words is "five hundred fifty-two million, one hundred thirty-three thousand, one hundred twenty-three".
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