Base | Representation |
---|---|
bin | 101111100010… |
… | …111111000000 |
3 | 212110020111000 |
4 | 233202333000 |
5 | 11142322224 |
6 | 1123052000 |
7 | 210641244 |
oct | 57427700 |
9 | 25406430 |
10 | 12464064 |
11 | 7043488 |
12 | 4211000 |
13 | 27752b2 |
14 | 1926424 |
15 | 11630c9 |
hex | be2fc0 |
12464064 has 56 divisors (see below), whose sum is σ = 36647120. Its totient is φ = 4154112.
The previous prime is 12464047. The next prime is 12464119. The reversal of 12464064 is 46046421.
12464064 is a `hidden beast` number, since 12 + 4 + 640 + 6 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nialpdrome in base 12.
It is a congruent number.
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, 1879 + ... + 5334.
Almost surely, 212464064 is an apocalyptic number.
It is an amenable number.
12464064 is an abundant number, since it is smaller than the sum of its proper divisors (24183056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12464064 is an equidigital number, since it uses as much as digits as its factorization.
12464064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7234 (or 7218 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 12464064 is about 3530.4481301954. The cubic root of 12464064 is about 231.8568280332.
The spelling of 12464064 in words is "twelve million, four hundred sixty-four thousand, sixty-four".
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