Base | Representation |
---|---|
bin | 10110110001010011… |
… | …01010110011001100 |
3 | 1011112221222221211001 |
4 | 23120221222303030 |
5 | 200014013031320 |
6 | 5341014310044 |
7 | 611640355036 |
oct | 133051526314 |
9 | 34487887731 |
10 | 12224736460 |
11 | 52035aa492 |
12 | 2452058324 |
13 | 11ca8a0091 |
14 | 83d7dcc56 |
15 | 4b836420a |
hex | 2d8a6accc |
12224736460 has 12 divisors (see below), whose sum is σ = 25671946608. Its totient is φ = 4889894576.
The previous prime is 12224736449. The next prime is 12224736481. The reversal of 12224736460 is 6463742221.
12224736460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305618392 + ... + 305618431.
It is an arithmetic number, because the mean of its divisors is an integer number (2139328884).
Almost surely, 212224736460 is an apocalyptic number.
12224736460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12224736460 is an abundant number, since it is smaller than the sum of its proper divisors (13447210148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12224736460 is a wasteful number, since it uses less digits than its factorization.
12224736460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 611236832 (or 611236830 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 37.
The spelling of 12224736460 in words is "twelve billion, two hundred twenty-four million, seven hundred thirty-six thousand, four hundred sixty".
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