Base | Representation |
---|---|
bin | 1111110000100011100011 |
3 | 21202212201121 |
4 | 33300203203 |
5 | 2024143133 |
6 | 224313111 |
7 | 50053600 |
oct | 17604343 |
9 | 7685647 |
10 | 4131043 |
11 | 2371794 |
12 | 1472797 |
13 | b18407 |
14 | 7976a7 |
15 | 56902d |
hex | 3f08e3 |
4131043 has 6 divisors (see below), whose sum is σ = 4805556. Its totient is φ = 3540852.
The previous prime is 4131031. The next prime is 4131047. The reversal of 4131043 is 3401314.
It is not a de Polignac number, because 4131043 - 213 = 4122851 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4131047) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42105 + ... + 42202.
It is an arithmetic number, because the mean of its divisors is an integer number (800926).
Almost surely, 24131043 is an apocalyptic number.
4131043 is a deficient number, since it is larger than the sum of its proper divisors (674513).
4131043 is an equidigital number, since it uses as much as digits as its factorization.
4131043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84321 (or 84314 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 4131043 is about 2032.4967404648. The cubic root of 4131043 is about 160.4549939641.
Adding to 4131043 its reverse (3401314), we get a palindrome (7532357).
The spelling of 4131043 in words is "four million, one hundred thirty-one thousand, forty-three".
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