Base | Representation |
---|---|
bin | 10011001001110101110011 |
3 | 100110002120120 |
4 | 103021311303 |
5 | 2241133133 |
6 | 255341323 |
7 | 60451416 |
oct | 23116563 |
9 | 10402516 |
10 | 5021043 |
11 | 291a425 |
12 | 1821843 |
13 | 106a541 |
14 | 949b7d |
15 | 692ab3 |
hex | 4c9d73 |
5021043 has 4 divisors (see below), whose sum is σ = 6694728. Its totient is φ = 3347360.
The previous prime is 5021033. The next prime is 5021087. The reversal of 5021043 is 3401205.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5021043 - 28 = 5020787 is a prime.
It is a D-number.
It is not an unprimeable number, because it can be changed into a prime (5021033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836838 + ... + 836843.
It is an arithmetic number, because the mean of its divisors is an integer number (1673682).
Almost surely, 25021043 is an apocalyptic number.
5021043 is a deficient number, since it is larger than the sum of its proper divisors (1673685).
5021043 is a wasteful number, since it uses less digits than its factorization.
5021043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1673684.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 5021043 is about 2240.7683949931. The cubic root of 5021043 is about 171.2371457487.
Adding to 5021043 its reverse (3401205), we get a palindrome (8422248).
The spelling of 5021043 in words is "five million, twenty-one thousand, forty-three".
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