Base | Representation |
---|---|
bin | 111000011111… |
… | …100100101100 |
3 | 1000212101122212 |
4 | 320133210230 |
5 | 12242400023 |
6 | 1245225552 |
7 | 236610026 |
oct | 70374454 |
9 | 30771585 |
10 | 14809388 |
11 | 83a5570 |
12 | 4b622b8 |
13 | 30b6969 |
14 | 1d77016 |
15 | 1477e78 |
hex | e1f92c |
14809388 has 12 divisors (see below), whose sum is σ = 28272552. Its totient is φ = 6731520.
The previous prime is 14809357. The next prime is 14809391. The reversal of 14809388 is 88390841.
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, 168245 + ... + 168332.
It is an arithmetic number, because the mean of its divisors is an integer number (2356046).
Almost surely, 214809388 is an apocalyptic number.
It is an amenable number.
14809388 is a deficient number, since it is larger than the sum of its proper divisors (13463164).
14809388 is a wasteful number, since it uses less digits than its factorization.
14809388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 336592 (or 336590 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 41.
The square root of 14809388 is about 3848.2967661032. The cubic root of 14809388 is about 245.5721074118.
The spelling of 14809388 in words is "fourteen million, eight hundred nine thousand, three hundred eighty-eight".
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