Base | Representation |
---|---|
bin | 100000011110000… |
… | …001101110101111 |
3 | 1101222000202222110 |
4 | 200132001232233 |
5 | 2103423223234 |
6 | 130015415103 |
7 | 16333143012 |
oct | 4036015657 |
9 | 1358022873 |
10 | 544742319 |
11 | 25a546a70 |
12 | 132524493 |
13 | 88b1c344 |
14 | 524c1379 |
15 | 32c551e9 |
hex | 20781baf |
544742319 has 16 divisors (see below), whose sum is σ = 794263680. Its totient is φ = 329350560.
The previous prime is 544742311. The next prime is 544742329. The reversal of 544742319 is 913247445.
544742319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 544742319 - 23 = 544742311 is a prime.
It is a super-2 number, since 2×5447423192 = 593488388218995522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (544742311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5872 + ... + 33525.
It is an arithmetic number, because the mean of its divisors is an integer number (49641480).
Almost surely, 2544742319 is an apocalyptic number.
544742319 is a deficient number, since it is larger than the sum of its proper divisors (249521361).
544742319 is a wasteful number, since it uses less digits than its factorization.
544742319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39830.
The product of its digits is 120960, while the sum is 39.
The square root of 544742319 is about 23339.7154866978. The cubic root of 544742319 is about 816.7021616855.
The spelling of 544742319 in words is "five hundred forty-four million, seven hundred forty-two thousand, three hundred nineteen".
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