Base | Representation |
---|---|
bin | 100000011011101… |
… | …010100010101100 |
3 | 1101220212022111122 |
4 | 200123222202230 |
5 | 2103243414202 |
6 | 125554240112 |
7 | 16324653404 |
oct | 4033524254 |
9 | 1356768448 |
10 | 544123052 |
11 | 25a163780 |
12 | 132286038 |
13 | 88963505 |
14 | 5239d804 |
15 | 32b819a2 |
hex | 206ea8ac |
544123052 has 72 divisors (see below), whose sum is σ = 1101655632. Its totient is φ = 233164800.
The previous prime is 544123051. The next prime is 544123079. The reversal of 544123052 is 250321445.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (544123051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2257652 + ... + 2257892.
Almost surely, 2544123052 is an apocalyptic number.
It is an amenable number.
544123052 is an abundant number, since it is smaller than the sum of its proper divisors (557532580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
544123052 is a wasteful number, since it uses less digits than its factorization.
544123052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399 (or 374 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 544123052 is about 23326.4453357129. The cubic root of 544123052 is about 816.3925667019.
Adding to 544123052 its reverse (250321445), we get a palindrome (794444497).
The spelling of 544123052 in words is "five hundred forty-four million, one hundred twenty-three thousand, fifty-two".
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