Base | Representation |
---|---|
bin | 100000011100101… |
… | …101101100010111 |
3 | 1101221101021210201 |
4 | 200130231230113 |
5 | 2103331214403 |
6 | 130004201331 |
7 | 16330210324 |
oct | 4034555427 |
9 | 1357337721 |
10 | 544398103 |
11 | 25a331397 |
12 | 132399247 |
13 | 88a2b772 |
14 | 52431b4b |
15 | 32bd821d |
hex | 2072db17 |
544398103 has 4 divisors (see below), whose sum is σ = 557058568. Its totient is φ = 531737640.
The previous prime is 544398097. The next prime is 544398149. The reversal of 544398103 is 301893445.
544398103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 544398103 - 29 = 544397591 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (544393103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6330168 + ... + 6330253.
It is an arithmetic number, because the mean of its divisors is an integer number (139264642).
Almost surely, 2544398103 is an apocalyptic number.
544398103 is a deficient number, since it is larger than the sum of its proper divisors (12660465).
544398103 is a wasteful number, since it uses less digits than its factorization.
544398103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12660464.
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 544398103 is about 23332.3402812491. The cubic root of 544398103 is about 816.5301040754.
The spelling of 544398103 in words is "five hundred forty-four million, three hundred ninety-eight thousand, one hundred three".
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