Base | Representation |
---|---|
bin | 1001101010000000… |
… | …10011000110111001 |
3 | 111101022001120121011 |
4 | 10311000103012321 |
5 | 41104131104014 |
6 | 2214232113521 |
7 | 242320203346 |
oct | 46500230671 |
9 | 14338046534 |
10 | 5184238009 |
11 | 2220404825 |
12 | 10082358a1 |
13 | 648087772 |
14 | 37273d7cd |
15 | 2051ea7c4 |
hex | 1350131b9 |
5184238009 has 8 divisors (see below), whose sum is σ = 5495643720. Its totient is φ = 4873549056.
The previous prime is 5184237997. The next prime is 5184238051. The reversal of 5184238009 is 9008324815.
It can be written as a sum of positive squares in 4 ways, for example, as 1186458025 + 3997779984 = 34445^2 + 63228^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5184238009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5184238109) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164254 + ... + 193255.
It is an arithmetic number, because the mean of its divisors is an integer number (686955465).
Almost surely, 25184238009 is an apocalyptic number.
It is an amenable number.
5184238009 is a deficient number, since it is larger than the sum of its proper divisors (311405711).
5184238009 is a wasteful number, since it uses less digits than its factorization.
5184238009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 358379.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 5184238009 is about 72001.6528213068. The cubic root of 5184238009 is about 1730.7259707211.
The spelling of 5184238009 in words is "five billion, one hundred eighty-four million, two hundred thirty-eight thousand, nine".
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