Base | Representation |
---|---|
bin | 1001101101101… |
… | …0100100010001 |
3 | 2211122212100000 |
4 | 2123122210101 |
5 | 40412204022 |
6 | 4013120213 |
7 | 1003202553 |
oct | 233324421 |
9 | 84585300 |
10 | 40741137 |
11 | 20aa7468 |
12 | 11789069 |
13 | 8595ca8 |
14 | 55a74d3 |
15 | 389b6ac |
hex | 26da911 |
40741137 has 24 divisors (see below), whose sum is σ = 61326720. Its totient is φ = 27028080.
The previous prime is 40741117. The next prime is 40741139. The reversal of 40741137 is 73114704.
It is not a de Polignac number, because 40741137 - 27 = 40741009 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 40741137.
It is not an unprimeable number, because it can be changed into a prime (40741139) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94312 + ... + 94742.
It is an arithmetic number, because the mean of its divisors is an integer number (2555280).
Almost surely, 240741137 is an apocalyptic number.
It is an amenable number.
40741137 is a deficient number, since it is larger than the sum of its proper divisors (20585583).
40741137 is an equidigital number, since it uses as much as digits as its factorization.
40741137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 835 (or 823 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 27.
The square root of 40741137 is about 6382.8784259141. The cubic root of 40741137 is about 344.0944874076.
The spelling of 40741137 in words is "forty million, seven hundred forty-one thousand, one hundred thirty-seven".
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