Base | Representation |
---|---|
bin | 1001110111011… |
… | …0111110110011 |
3 | 2212212102011200 |
4 | 2131312332303 |
5 | 41043204221 |
6 | 4034542243 |
7 | 1011511452 |
oct | 235667663 |
9 | 85772150 |
10 | 41381811 |
11 | 213a4849 |
12 | 11a37983 |
13 | 875b7a3 |
14 | 56d2b99 |
15 | 3976426 |
hex | 2776fb3 |
41381811 has 12 divisors (see below), whose sum is σ = 61835280. Its totient is φ = 26636400.
The previous prime is 41381801. The next prime is 41381827. The reversal of 41381811 is 11818314.
It is not a de Polignac number, because 41381811 - 25 = 41381779 is a prime.
It is not an unprimeable number, because it can be changed into a prime (41381801) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79015 + ... + 79536.
It is an arithmetic number, because the mean of its divisors is an integer number (5152940).
Almost surely, 241381811 is an apocalyptic number.
41381811 is a deficient number, since it is larger than the sum of its proper divisors (20453469).
41381811 is a wasteful number, since it uses less digits than its factorization.
41381811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158586 (or 158583 counting only the distinct ones).
The product of its digits is 768, while the sum is 27.
The square root of 41381811 is about 6432.8695774126. The cubic root of 41381811 is about 345.8887983942. Note that the first 3 decimals are identical.
The spelling of 41381811 in words is "forty-one million, three hundred eighty-one thousand, eight hundred eleven".
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