Base | Representation |
---|---|
bin | 1010101101010110… |
… | …01111011010100101 |
3 | 112211200000201211211 |
4 | 11112223033122211 |
5 | 43233240040310 |
6 | 2350252031421 |
7 | 262316624311 |
oct | 52653173245 |
9 | 15750021754 |
10 | 5749143205 |
11 | 2490272423 |
12 | 1145462571 |
13 | 7081163b0 |
14 | 3c778cb41 |
15 | 239ad4c8a |
hex | 156acf6a5 |
5749143205 has 16 divisors (see below), whose sum is σ = 7610876784. Its totient is φ = 4141969920.
The previous prime is 5749143187. The next prime is 5749143209. The reversal of 5749143205 is 5023419475.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 3688618756 + 2060524449 = 60734^2 + 45393^2 .
It is a de Polignac number, because none of the positive numbers 2k-5749143205 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 (5749143209) by changing a digit.
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, 1075974 + ... + 1081303.
It is an arithmetic number, because the mean of its divisors is an integer number (475679799).
Almost surely, 25749143205 is an apocalyptic number.
It is an amenable number.
5749143205 is a deficient number, since it is larger than the sum of its proper divisors (1861733579).
5749143205 is a wasteful number, since it uses less digits than its factorization.
5749143205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2157336.
The product of its (nonzero) digits is 151200, while the sum is 40.
The square root of 5749143205 is about 75823.1046911164. The cubic root of 5749143205 is about 1791.4349473922.
The spelling of 5749143205 in words is "five billion, seven hundred forty-nine million, one hundred forty-three thousand, two hundred five".
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