Base | Representation |
---|---|
bin | 101101110111… |
… | …101100100000 |
3 | 211121220122212 |
4 | 231313230200 |
5 | 11034241413 |
6 | 1105421252 |
7 | 204131111 |
oct | 55675440 |
9 | 24556585 |
10 | 12024608 |
11 | 68732a2 |
12 | 403a828 |
13 | 265026b |
14 | 1850208 |
15 | 10c7ca8 |
hex | b77b20 |
12024608 has 18 divisors (see below), whose sum is σ = 23712129. Its totient is φ = 6002496.
The previous prime is 12024581. The next prime is 12024611. The reversal of 12024608 is 80642021.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 6697744 + 5326864 = 2588^2 + 2308^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=2452.
It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 19310 + ... + 19922.
Almost surely, 212024608 is an apocalyptic number.
It is an amenable number.
12024608 is a deficient number, since it is larger than the sum of its proper divisors (11687521).
12024608 is an frugal number, since it uses more digits than its factorization.
12024608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1236 (or 615 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 12024608 is about 3467.6516549388. The cubic root of 12024608 is about 229.0992368152.
Adding to 12024608 its reverse (80642021), we get a palindrome (92666629).
The spelling of 12024608 in words is "twelve million, twenty-four thousand, six hundred eight".
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