Base | Representation |
---|---|
bin | 1100100111100110… |
… | …1101101100111111 |
3 | 22202001220012101212 |
4 | 3021321231230333 |
5 | 23414130143243 |
6 | 1320042355035 |
7 | 146640666314 |
oct | 31171555477 |
9 | 8661805355 |
10 | 3387349823 |
11 | 1489086070 |
12 | 7a64bba7b |
13 | 41ca16c10 |
14 | 241c36d0b |
15 | 14c5a9318 |
hex | c9e6db3f |
3387349823 has 16 divisors (see below), whose sum is σ = 3984494976. Its totient is φ = 2838995040.
The previous prime is 3387349789. The next prime is 3387349837. The reversal of 3387349823 is 3289437833.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3387349823 is a prime.
It is a super-2 number, since 2×33873498232 = 22948277646756262658, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3387345823) 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, 103940 + ... + 132582.
It is an arithmetic number, because the mean of its divisors is an integer number (249030936).
Almost surely, 23387349823 is an apocalyptic number.
3387349823 is a deficient number, since it is larger than the sum of its proper divisors (597145153).
3387349823 is a wasteful number, since it uses less digits than its factorization.
3387349823 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29494.
The product of its digits is 2612736, while the sum is 50.
The square root of 3387349823 is about 58200.9434889161. The cubic root of 3387349823 is about 1501.8273763006.
The spelling of 3387349823 in words is "three billion, three hundred eighty-seven million, three hundred forty-nine thousand, eight hundred twenty-three".
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