Base | Representation |
---|---|
bin | 10110011010100011… |
… | …00000010000011111 |
3 | 1011001122211001011210 |
4 | 23031101200100133 |
5 | 144121131234242 |
6 | 5310035115503 |
7 | 604132025631 |
oct | 131521402037 |
9 | 34048731153 |
10 | 12033852447 |
11 | 5115883501 |
12 | 23ba142b93 |
13 | 119a188166 |
14 | 822310a51 |
15 | 4a670ad9c |
hex | 2cd46041f |
12033852447 has 16 divisors (see below), whose sum is σ = 16101747200. Its totient is φ = 7994300832.
The previous prime is 12033852427. The next prime is 12033852461. The reversal of 12033852447 is 74425833021.
It is not a de Polignac number, because 12033852447 - 28 = 12033852191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12033852427) 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, 1561638 + ... + 1569324.
It is an arithmetic number, because the mean of its divisors is an integer number (1006359200).
Almost surely, 212033852447 is an apocalyptic number.
12033852447 is a deficient number, since it is larger than the sum of its proper divisors (4067894753).
12033852447 is a wasteful number, since it uses less digits than its factorization.
12033852447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9462.
The product of its (nonzero) digits is 161280, while the sum is 39.
The spelling of 12033852447 in words is "twelve billion, thirty-three million, eight hundred fifty-two thousand, four hundred forty-seven".
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