Base | Representation |
---|---|
bin | 1001101100111… |
… | …0101011011001 |
3 | 2211120101112110 |
4 | 2123032223121 |
5 | 40404124231 |
6 | 4012102533 |
7 | 1002610566 |
oct | 233165331 |
9 | 84511473 |
10 | 40692441 |
11 | 20a73919 |
12 | 11764a49 |
13 | 8579a8a |
14 | 559386d |
15 | 388c046 |
hex | 26cead9 |
40692441 has 16 divisors (see below), whose sum is σ = 57585600. Its totient is φ = 25471488.
The previous prime is 40692427. The next prime is 40692467. The reversal of 40692441 is 14429604.
It is not a de Polignac number, because 40692441 - 214 = 40676057 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 40692399 and 40692408.
It is not an unprimeable number, because it can be changed into a prime (40692941) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30925 + ... + 32213.
It is an arithmetic number, because the mean of its divisors is an integer number (3599100).
Almost surely, 240692441 is an apocalyptic number.
It is an amenable number.
40692441 is a deficient number, since it is larger than the sum of its proper divisors (16893159).
40692441 is a wasteful number, since it uses less digits than its factorization.
40692441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1928.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 40692441 is about 6379.0627054451. The cubic root of 40692441 is about 343.9573393329.
The spelling of 40692441 in words is "forty million, six hundred ninety-two thousand, four hundred forty-one".
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