Base | Representation |
---|---|
bin | 1111110000100100001000 |
3 | 21202212202222 |
4 | 33300210020 |
5 | 2024143310 |
6 | 224313212 |
7 | 50053652 |
oct | 17604410 |
9 | 7685688 |
10 | 4131080 |
11 | 2371818 |
12 | 1472808 |
13 | b18435 |
14 | 7976d2 |
15 | 569055 |
hex | 3f0908 |
4131080 has 32 divisors (see below), whose sum is σ = 9374400. Its totient is φ = 1638336.
The previous prime is 4131077. The next prime is 4131089. The reversal of 4131080 is 801314.
It is a happy number.
4131080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (4131089) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5189 + ... + 5931.
It is an arithmetic number, because the mean of its divisors is an integer number (292950).
Almost surely, 24131080 is an apocalyptic number.
4131080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4131080 is an abundant number, since it is smaller than the sum of its proper divisors (5243320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4131080 is a wasteful number, since it uses less digits than its factorization.
4131080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 893 (or 889 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 4131080 is about 2032.5058425500. The cubic root of 4131080 is about 160.4554730051.
Adding to 4131080 its reverse (801314), we get a palindrome (4932394).
It can be divided in two parts, 413 and 1080, that multiplied together give a triangular number (446040 = T944).
The spelling of 4131080 in words is "four million, one hundred thirty-one thousand, eighty".
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