Base | Representation |
---|---|
bin | 1001110011010… |
… | …1111001011111 |
3 | 2212100212111100 |
4 | 2130311321133 |
5 | 41011141411 |
6 | 4025124143 |
7 | 1006321323 |
oct | 234657137 |
9 | 85325440 |
10 | 41115231 |
11 | 21232533 |
12 | 11929653 |
13 | 8697351 |
14 | 5663983 |
15 | 3922456 |
hex | 2735e5f |
41115231 has 24 divisors (see below), whose sum is σ = 63516960. Its totient is φ = 25537536.
The previous prime is 41115229. The next prime is 41115247. The reversal of 41115231 is 13251114.
It is not a de Polignac number, because 41115231 - 21 = 41115229 is a prime.
It is a super-2 number, since 2×411152312 = 3380924440366722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41115131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14455 + ... + 17063.
It is an arithmetic number, because the mean of its divisors is an integer number (2646540).
Almost surely, 241115231 is an apocalyptic number.
41115231 is a deficient number, since it is larger than the sum of its proper divisors (22401729).
41115231 is a wasteful number, since it uses less digits than its factorization.
41115231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2735 (or 2732 counting only the distinct ones).
The product of its digits is 120, while the sum is 18.
The square root of 41115231 is about 6412.1159534119. The cubic root of 41115231 is about 345.1444637591.
Adding to 41115231 its reverse (13251114), we get a palindrome (54366345).
The spelling of 41115231 in words is "forty-one million, one hundred fifteen thousand, two hundred thirty-one".
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