Base | Representation |
---|---|
bin | 110100100110… |
… | …011010110000 |
3 | 221221112202002 |
4 | 310212122300 |
5 | 12012220343 |
6 | 1211313132 |
7 | 225126503 |
oct | 64463260 |
9 | 27845662 |
10 | 13788848 |
11 | 7868847 |
12 | 474b7a8 |
13 | 2b1a2a8 |
14 | 1b8d13a |
15 | 13258b8 |
hex | d266b0 |
13788848 has 10 divisors (see below), whose sum is σ = 26715924. Its totient is φ = 6894416.
The previous prime is 13788847. The next prime is 13788869. The reversal of 13788848 is 84888731.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13788847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430886 + ... + 430917.
Almost surely, 213788848 is an apocalyptic number.
It is an amenable number.
13788848 is a deficient number, since it is larger than the sum of its proper divisors (12927076).
13788848 is an equidigital number, since it uses as much as digits as its factorization.
13788848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 861811 (or 861805 counting only the distinct ones).
The product of its digits is 344064, while the sum is 47.
The square root of 13788848 is about 3713.3338120885. Note that the first 3 decimals coincide. The cubic root of 13788848 is about 239.7964014046.
The spelling of 13788848 in words is "thirteen million, seven hundred eighty-eight thousand, eight hundred forty-eight".
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