Base | Representation |
---|---|
bin | 1010100101110100… |
… | …10001011100011011 |
3 | 112200021011110002200 |
4 | 11102322101130123 |
5 | 43121102143221 |
6 | 2340114101243 |
7 | 260621663016 |
oct | 52272213433 |
9 | 15607143080 |
10 | 5685974811 |
11 | 2458648040 |
12 | 112827a823 |
13 | 6c7cca24a |
14 | 3bd22837d |
15 | 2342a8426 |
hex | 152e9171b |
5685974811 has 12 divisors (see below), whose sum is σ = 8959718040. Its totient is φ = 3446045280.
The previous prime is 5685974807. The next prime is 5685974849. The reversal of 5685974811 is 1184795865.
It is a happy number.
5685974811 is a `hidden beast` number, since 5 + 6 + 8 + 597 + 48 + 1 + 1 = 666.
It is not a de Polignac number, because 5685974811 - 22 = 5685974807 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5685974311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28716946 + ... + 28717143.
It is an arithmetic number, because the mean of its divisors is an integer number (746643170).
Almost surely, 25685974811 is an apocalyptic number.
5685974811 is a deficient number, since it is larger than the sum of its proper divisors (3273743229).
5685974811 is a wasteful number, since it uses less digits than its factorization.
5685974811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57434106 (or 57434103 counting only the distinct ones).
The product of its digits is 2419200, while the sum is 54.
The square root of 5685974811 is about 75405.4030623801. The cubic root of 5685974811 is about 1784.8496721553.
The spelling of 5685974811 in words is "five billion, six hundred eighty-five million, nine hundred seventy-four thousand, eight hundred eleven".
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