Base | Representation |
---|---|
bin | 1111000101010011… |
… | …0011101111000001 |
3 | 101110011110111212100 |
4 | 3301110303233001 |
5 | 31242440420331 |
6 | 1505431021013 |
7 | 202221632133 |
oct | 36124635701 |
9 | 11404414770 |
10 | 4048763841 |
11 | 1798470221 |
12 | 94bb0a769 |
13 | 4c6a66265 |
14 | 2a5a09053 |
15 | 18a6a8ae6 |
hex | f1533bc1 |
4048763841 has 12 divisors (see below), whose sum is σ = 5880527380. Its totient is φ = 2684262240.
The previous prime is 4048763839. The next prime is 4048763867. The reversal of 4048763841 is 1483678404.
4048763841 is a `hidden beast` number, since 4 + 0 + 4 + 8 + 7 + 638 + 4 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 171086400 + 3877677441 = 13080^2 + 62271^2 .
It is not a de Polignac number, because 4048763841 - 21 = 4048763839 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4048763891) 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, 1241086 + ... + 1244343.
Almost surely, 24048763841 is an apocalyptic number.
It is an amenable number.
4048763841 is a deficient number, since it is larger than the sum of its proper divisors (1831763539).
4048763841 is a wasteful number, since it uses less digits than its factorization.
4048763841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2485616 (or 2485613 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 45.
The square root of 4048763841 is about 63629.8973832270. The cubic root of 4048763841 is about 1593.8256625855.
The spelling of 4048763841 in words is "four billion, forty-eight million, seven hundred sixty-three thousand, eight hundred forty-one".
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