Base | Representation |
---|---|
bin | 110100000100… |
… | …001111110011 |
3 | 221200102202012 |
4 | 310010033303 |
5 | 11443231013 |
6 | 1204313135 |
7 | 224004443 |
oct | 64041763 |
9 | 27612665 |
10 | 13648883 |
11 | 7782676 |
12 | 46a27ab |
13 | 2a9b681 |
14 | 1b54123 |
15 | 12e91a8 |
hex | d043f3 |
13648883 has 8 divisors (see below), whose sum is σ = 14074800. Its totient is φ = 13229568.
The previous prime is 13648849. The next prime is 13648891. The reversal of 13648883 is 38884631.
It is a happy number.
13648883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13648883 - 220 = 12600307 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13648883.
It is not an unprimeable number, because it can be changed into a prime (13648823) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2723 + ... + 5891.
It is an arithmetic number, because the mean of its divisors is an integer number (1759350).
Almost surely, 213648883 is an apocalyptic number.
13648883 is a deficient number, since it is larger than the sum of its proper divisors (425917).
13648883 is an equidigital number, since it uses as much as digits as its factorization.
13648883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3301.
The product of its digits is 110592, while the sum is 41.
The square root of 13648883 is about 3694.4394703392. The cubic root of 13648883 is about 238.9822819098.
The spelling of 13648883 in words is "thirteen million, six hundred forty-eight thousand, eight hundred eighty-three".
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