Base | Representation |
---|---|
bin | 100000011011100… |
… | …010111101101001 |
3 | 1101220210201220220 |
4 | 200123202331221 |
5 | 2103241421014 |
6 | 125553440253 |
7 | 16324464036 |
oct | 4033427551 |
9 | 1356721826 |
10 | 544092009 |
11 | 25a14241a |
12 | 132270089 |
13 | 88952346 |
14 | 5239238d |
15 | 32b776a9 |
hex | 206e2f69 |
544092009 has 16 divisors (see below), whose sum is σ = 731996160. Its totient is φ = 359467920.
The previous prime is 544091981. The next prime is 544092049. The reversal of 544092009 is 900290445.
544092009 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 544092009 - 28 = 544091753 is a prime.
It is a super-2 number, since 2×5440920092 = 592072228515312162, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (544092049) 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, 369144 + ... + 370614.
It is an arithmetic number, because the mean of its divisors is an integer number (45749760).
Almost surely, 2544092009 is an apocalyptic number.
It is an amenable number.
544092009 is a deficient number, since it is larger than the sum of its proper divisors (187904151).
544092009 is a wasteful number, since it uses less digits than its factorization.
544092009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2500.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 544092009 is about 23325.7799226521. The cubic root of 544092009 is about 816.3770409513.
The spelling of 544092009 in words is "five hundred forty-four million, ninety-two thousand, nine".
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