Base | Representation |
---|---|
bin | 1001110000011110… |
… | …11101101100110101 |
3 | 111112002020200001210 |
4 | 10320033131230311 |
5 | 41212031421310 |
6 | 2223452112033 |
7 | 243546620355 |
oct | 47017355465 |
9 | 14462220053 |
10 | 5238545205 |
11 | 2249027603 |
12 | 1022465619 |
13 | 6563c04ba |
14 | 379a38b65 |
15 | 209d76820 |
hex | 1383ddb35 |
5238545205 has 16 divisors (see below), whose sum is σ = 8746093440. Its totient is φ = 2672417088.
The previous prime is 5238545197. The next prime is 5238545231. The reversal of 5238545205 is 5025458325.
It is not a de Polignac number, because 5238545205 - 23 = 5238545197 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7591750 + ... + 7592439.
It is an arithmetic number, because the mean of its divisors is an integer number (546630840).
Almost surely, 25238545205 is an apocalyptic number.
It is an amenable number.
5238545205 is a deficient number, since it is larger than the sum of its proper divisors (3507548235).
5238545205 is a wasteful number, since it uses less digits than its factorization.
5238545205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15184220.
The product of its (nonzero) digits is 240000, while the sum is 39.
The square root of 5238545205 is about 72377.7949719387. The cubic root of 5238545205 is about 1736.7483647810.
The spelling of 5238545205 in words is "five billion, two hundred thirty-eight million, five hundred forty-five thousand, two hundred five".
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