Base | Representation |
---|---|
bin | 1001101000111… |
… | …0000101101010 |
3 | 2211001221121222 |
4 | 2122032011222 |
5 | 40322143012 |
6 | 4002302042 |
7 | 1000426355 |
oct | 232160552 |
9 | 84057558 |
10 | 40427882 |
11 | 20903080 |
12 | 11657922 |
13 | 84b6531 |
14 | 552529c |
15 | 3838972 |
hex | 268e16a |
40427882 has 32 divisors (see below), whose sum is σ = 69759360. Its totient is φ = 17392320.
The previous prime is 40427879. The next prime is 40427957. The reversal of 40427882 is 28872404.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54788 + ... + 55520.
It is an arithmetic number, because the mean of its divisors is an integer number (2179980).
Almost surely, 240427882 is an apocalyptic number.
40427882 is a deficient number, since it is larger than the sum of its proper divisors (29331478).
40427882 is a wasteful number, since it uses less digits than its factorization.
40427882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 878.
The product of its (nonzero) digits is 28672, while the sum is 35.
The square root of 40427882 is about 6358.2923808205. The cubic root of 40427882 is about 343.2103133792.
The spelling of 40427882 in words is "forty million, four hundred twenty-seven thousand, eight hundred eighty-two".
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