Base | Representation |
---|---|
bin | 1001111111001… |
… | …0111110110101 |
3 | 2220211012220000 |
4 | 2133302332311 |
5 | 41210432332 |
6 | 4053501513 |
7 | 1016025312 |
oct | 237627665 |
9 | 86735800 |
10 | 41889717 |
11 | 21711401 |
12 | 12041899 |
13 | 88a8a1c |
14 | 57c5d09 |
15 | 3a26b7c |
hex | 27f2fb5 |
41889717 has 40 divisors (see below), whose sum is σ = 68607000. Its totient is φ = 25353216.
The previous prime is 41889713. The next prime is 41889721. The reversal of 41889717 is 71798814.
It is an interprime number because it is at equal distance from previous prime (41889713) and next prime (41889721).
It can be written as a sum of positive squares in 4 ways, for example, as 21150801 + 20738916 = 4599^2 + 4554^2 .
It is not a de Polignac number, because 41889717 - 22 = 41889713 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41889713) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 39409 + ... + 40457.
It is an arithmetic number, because the mean of its divisors is an integer number (1715175).
Almost surely, 241889717 is an apocalyptic number.
It is an amenable number.
41889717 is a deficient number, since it is larger than the sum of its proper divisors (26717283).
41889717 is a wasteful number, since it uses less digits than its factorization.
41889717 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1107 (or 1098 counting only the distinct ones).
The product of its digits is 112896, while the sum is 45.
The square root of 41889717 is about 6472.2265875045. The cubic root of 41889717 is about 347.2981544367.
The spelling of 41889717 in words is "forty-one million, eight hundred eighty-nine thousand, seven hundred seventeen".
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