Base | Representation |
---|---|
bin | 1111011100100000101101 |
3 | 21121201002210 |
4 | 33130200231 |
5 | 2014031231 |
6 | 222441033 |
7 | 46262331 |
oct | 17344055 |
9 | 7551083 |
10 | 4048941 |
11 | 2316036 |
12 | 1433179 |
13 | ab9c30 |
14 | 7757c1 |
15 | 54ea46 |
hex | 3dc82d |
4048941 has 32 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 2257920.
The previous prime is 4048939. The next prime is 4048969. The reversal of 4048941 is 1498404.
It is not a de Polignac number, because 4048941 - 21 = 4048939 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4048899 and 4048908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4048901) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20455 + ... + 20651.
It is an arithmetic number, because the mean of its divisors is an integer number (199584).
Almost surely, 24048941 is an apocalyptic number.
It is an amenable number.
4048941 is a deficient number, since it is larger than the sum of its proper divisors (2337747).
4048941 is a wasteful number, since it uses less digits than its factorization.
4048941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261.
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 4048941 is about 2012.1980518826. The cubic root of 4048941 is about 159.3848908894.
The spelling of 4048941 in words is "four million, forty-eight thousand, nine hundred forty-one".
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