Base | Representation |
---|---|
bin | 1001110011010… |
… | …0111101111101 |
3 | 2212100200021020 |
4 | 2130310331331 |
5 | 41011031141 |
6 | 4025054353 |
7 | 1006304241 |
oct | 234647575 |
9 | 85320236 |
10 | 41111421 |
11 | 2122a68a |
12 | 119273b9 |
13 | 86956b0 |
14 | 5662421 |
15 | 3921266 |
hex | 2734f7d |
41111421 has 32 divisors (see below), whose sum is σ = 62832000. Its totient is φ = 23701248.
The previous prime is 41111407. The next prime is 41111449. The reversal of 41111421 is 12411114.
It is not a de Polignac number, because 41111421 - 27 = 41111293 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 41111421.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41111471) 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 31 ways as a sum of consecutive naturals, for example, 80515 + ... + 81023.
It is an arithmetic number, because the mean of its divisors is an integer number (1963500).
Almost surely, 241111421 is an apocalyptic number.
It is an amenable number.
41111421 is a deficient number, since it is larger than the sum of its proper divisors (21720579).
41111421 is a wasteful number, since it uses less digits than its factorization.
41111421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 653.
The product of its digits is 32, while the sum is 15.
The square root of 41111421 is about 6411.8188527125. The cubic root of 41111421 is about 345.1338023327.
Adding to 41111421 its reverse (12411114), we get a palindrome (53522535).
The spelling of 41111421 in words is "forty-one million, one hundred eleven thousand, four hundred twenty-one".
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