Base | Representation |
---|---|
bin | 1001110011110… |
… | …0001100011101 |
3 | 2212102011212112 |
4 | 2130330030131 |
5 | 41013003041 |
6 | 4025443405 |
7 | 1006456445 |
oct | 234741435 |
9 | 85364775 |
10 | 41141021 |
11 | 2124a949 |
12 | 11940565 |
13 | 86a5ccc |
14 | 566d125 |
15 | 3929deb |
hex | 273c31d |
41141021 has 4 divisors (see below), whose sum is σ = 41720544. Its totient is φ = 40561500.
The previous prime is 41141017. The next prime is 41141039. The reversal of 41141021 is 12014114.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 41141021 - 22 = 41141017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 41140987 and 41141005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41141011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289655 + ... + 289796.
It is an arithmetic number, because the mean of its divisors is an integer number (10430136).
Almost surely, 241141021 is an apocalyptic number.
It is an amenable number.
41141021 is a deficient number, since it is larger than the sum of its proper divisors (579523).
41141021 is an equidigital number, since it uses as much as digits as its factorization.
41141021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579522.
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 41141021 is about 6414.1266747703. The cubic root of 41141021 is about 345.2166139494.
Adding to 41141021 its reverse (12014114), we get a palindrome (53155135).
The spelling of 41141021 in words is "forty-one million, one hundred forty-one thousand, twenty-one".
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