Base | Representation |
---|---|
bin | 1010001110000100… |
… | …00111011001111001 |
3 | 112011101012110021111 |
4 | 11013002013121321 |
5 | 42214044013444 |
6 | 2304235040321 |
7 | 252652134205 |
oct | 50702073171 |
9 | 15141173244 |
10 | 5486704249 |
11 | 2366113124 |
12 | 10915a00a1 |
13 | 695939c80 |
14 | 3a0995b05 |
15 | 221a45234 |
hex | 147087679 |
5486704249 has 4 divisors (see below), whose sum is σ = 5908758436. Its totient is φ = 5064650064.
The previous prime is 5486704243. The next prime is 5486704259. The reversal of 5486704249 is 9424076845.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9424076845 = 5 ⋅1884815369.
It can be written as a sum of positive squares in 2 ways, for example, as 1697440000 + 3789264249 = 41200^2 + 61557^2 .
It is a cyclic number.
It is not a de Polignac number, because 5486704249 - 27 = 5486704121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5486704243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211027074 + ... + 211027099.
It is an arithmetic number, because the mean of its divisors is an integer number (1477189609).
Almost surely, 25486704249 is an apocalyptic number.
It is an amenable number.
5486704249 is a deficient number, since it is larger than the sum of its proper divisors (422054187).
5486704249 is a wasteful number, since it uses less digits than its factorization.
5486704249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422054186.
The product of its (nonzero) digits is 1935360, while the sum is 49.
The square root of 5486704249 is about 74072.2906963191. The cubic root of 5486704249 is about 1763.7506371605.
The spelling of 5486704249 in words is "five billion, four hundred eighty-six million, seven hundred four thousand, two hundred forty-nine".
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