Base | Representation |
---|---|
bin | 10111001001000110… |
… | …00110110111011001 |
3 | 1012001212121000111220 |
4 | 23210203012313121 |
5 | 200421112434001 |
6 | 5412504442253 |
7 | 616613113230 |
oct | 134443066731 |
9 | 35055530456 |
10 | 12424343001 |
11 | 52a6243874 |
12 | 24a8a79389 |
13 | 123004a265 |
14 | 85c11bb17 |
15 | 4cab41c36 |
hex | 2e48c6dd9 |
12424343001 has 16 divisors (see below), whose sum is σ = 18933974400. Its totient is φ = 7099008768.
The previous prime is 12424342963. The next prime is 12424343011. The reversal of 12424343001 is 10034342421.
It is not a de Polignac number, because 12424343001 - 229 = 11887472089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12424343011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350355 + ... + 384183.
It is an arithmetic number, because the mean of its divisors is an integer number (1183373400).
Almost surely, 212424343001 is an apocalyptic number.
It is an amenable number.
12424343001 is a deficient number, since it is larger than the sum of its proper divisors (6509631399).
12424343001 is a wasteful number, since it uses less digits than its factorization.
12424343001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51328.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 12424343001 its reverse (10034342421), we get a palindrome (22458685422).
The spelling of 12424343001 in words is "twelve billion, four hundred twenty-four million, three hundred forty-three thousand, one".
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