Base | Representation |
---|---|
bin | 101111011110… |
… | …101010100000 |
3 | 212102100012121 |
4 | 233132222200 |
5 | 11141240433 |
6 | 1122434024 |
7 | 210535534 |
oct | 57365240 |
9 | 25370177 |
10 | 12446368 |
11 | 7031160 |
12 | 4202914 |
13 | 276a21c |
14 | 191dbc4 |
15 | 115cc2d |
hex | bdeaa0 |
12446368 has 48 divisors (see below), whose sum is σ = 28153440. Its totient is φ = 5356800.
The previous prime is 12446353. The next prime is 12446419. The reversal of 12446368 is 86364421.
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 7 ways as a sum of consecutive naturals, for example, 5758 + ... + 7618.
It is an arithmetic number, because the mean of its divisors is an integer number (586530).
Almost surely, 212446368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12446368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14076720).
12446368 is an abundant number, since it is smaller than the sum of its proper divisors (15707072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12446368 is a wasteful number, since it uses less digits than its factorization.
12446368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1901 (or 1893 counting only the distinct ones).
The product of its digits is 27648, while the sum is 34.
The square root of 12446368 is about 3527.9410425913. The cubic root of 12446368 is about 231.7470489196.
The spelling of 12446368 in words is "twelve million, four hundred forty-six thousand, three hundred sixty-eight".
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