Base | Representation |
---|---|
bin | 11000010010110010… |
… | …00000111101101111 |
3 | 1020122221200022221001 |
4 | 30021121000331233 |
5 | 203202332020013 |
6 | 5554105021131 |
7 | 641130014230 |
oct | 141131007557 |
9 | 36587608831 |
10 | 13042454383 |
11 | 5593142022 |
12 | 263ba847a7 |
13 | 12cb11773a |
14 | 8ba25b087 |
15 | 51503addd |
hex | 309640f6f |
13042454383 has 8 divisors (see below), whose sum is σ = 15782465952. Its totient is φ = 10521643776.
The previous prime is 13042454353. The next prime is 13042454401. The reversal of 13042454383 is 38345424031.
13042454383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-13042454383 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 (13042454353) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 54800110 + ... + 54800347.
It is an arithmetic number, because the mean of its divisors is an integer number (1972808244).
Almost surely, 213042454383 is an apocalyptic number.
13042454383 is a deficient number, since it is larger than the sum of its proper divisors (2740011569).
13042454383 is a wasteful number, since it uses less digits than its factorization.
13042454383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109600481.
The product of its (nonzero) digits is 138240, while the sum is 37.
The spelling of 13042454383 in words is "thirteen billion, forty-two million, four hundred fifty-four thousand, three hundred eighty-three".
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