Base | Representation |
---|---|
bin | 1001101110101… |
… | …0101011000100 |
3 | 2211210012211101 |
4 | 2123222223010 |
5 | 40421311413 |
6 | 4014345444 |
7 | 1003566106 |
oct | 233525304 |
9 | 84705741 |
10 | 40807108 |
11 | 21041a91 |
12 | 117bb284 |
13 | 85ba024 |
14 | 55c3576 |
15 | 38b0edd |
hex | 26eaac4 |
40807108 has 12 divisors (see below), whose sum is σ = 72418752. Its totient is φ = 20116040.
The previous prime is 40807061. The next prime is 40807127. The reversal of 40807108 is 80170804.
40807108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71560 + ... + 72127.
It is an arithmetic number, because the mean of its divisors is an integer number (6034896).
Almost surely, 240807108 is an apocalyptic number.
It is an amenable number.
40807108 is a deficient number, since it is larger than the sum of its proper divisors (31611644).
40807108 is a wasteful number, since it uses less digits than its factorization.
40807108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143762 (or 143760 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 28.
The square root of 40807108 is about 6388.0441451199. The cubic root of 40807108 is about 344.2801148223.
The spelling of 40807108 in words is "forty million, eight hundred seven thousand, one hundred eight".
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