Base | Representation |
---|---|
bin | 100100101110011001001… |
… | …0111010111110011011001 |
3 | 122212112022011222001021210 |
4 | 1021130302113113303121 |
5 | 1130144114434413114 |
6 | 14422431423253333 |
7 | 1030444026241620 |
oct | 111346227276331 |
9 | 18775264861253 |
10 | 5047431560409 |
11 | 1676670590967 |
12 | 69628674a249 |
13 | 2a7c80991344 |
14 | 136422d2c6b7 |
15 | 8b46686c259 |
hex | 497325d7cd9 |
5047431560409 has 16 divisors (see below), whose sum is σ = 7691996556288. Its totient is φ = 2883994503312.
The previous prime is 5047431560401. The next prime is 5047431560477. The reversal of 5047431560409 is 9040651347405.
It is not a de Polignac number, because 5047431560409 - 23 = 5047431560401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5047431560401) 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, 10258167 + ... + 10738940.
It is an arithmetic number, because the mean of its divisors is an integer number (480749784768).
Almost surely, 25047431560409 is an apocalyptic number.
It is an amenable number.
5047431560409 is a deficient number, since it is larger than the sum of its proper divisors (2644564995879).
5047431560409 is a wasteful number, since it uses less digits than its factorization.
5047431560409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21008564.
The product of its (nonzero) digits is 1814400, while the sum is 48.
The spelling of 5047431560409 in words is "five trillion, forty-seven billion, four hundred thirty-one million, five hundred sixty thousand, four hundred nine".
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