Base | Representation |
---|---|
bin | 10110011001011001… |
… | …01100011111001011 |
3 | 1011000222122210220200 |
4 | 23030230230133023 |
5 | 144111144000321 |
6 | 5305052223243 |
7 | 603654020016 |
oct | 131454543713 |
9 | 34028583820 |
10 | 12024203211 |
11 | 5110392929 |
12 | 23b6a6ab23 |
13 | 119818a157 |
14 | 820d1c37d |
15 | 4a5951d26 |
hex | 2ccb2c7cb |
12024203211 has 12 divisors (see below), whose sum is σ = 17536919088. Its totient is φ = 7938308304.
The previous prime is 12024203183. The next prime is 12024203221. The reversal of 12024203211 is 11230242021.
It is a happy number.
12024203211 is a `hidden beast` number, since 1 + 202 + 420 + 32 + 11 = 666.
It is not a de Polignac number, because 12024203211 - 214 = 12024186827 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12024203221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6484620 + ... + 6486473.
It is an arithmetic number, because the mean of its divisors is an integer number (1461409924).
Almost surely, 212024203211 is an apocalyptic number.
12024203211 is a deficient number, since it is larger than the sum of its proper divisors (5512715877).
12024203211 is a wasteful number, since it uses less digits than its factorization.
12024203211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12971202 (or 12971199 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 12024203211 its reverse (11230242021), we get a palindrome (23254445232).
The spelling of 12024203211 in words is "twelve billion, twenty-four million, two hundred three thousand, two hundred eleven".
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