Base | Representation |
---|---|
bin | 10101111100101110… |
… | …00000110101000011 |
3 | 1010102012222211221121 |
4 | 22332113000311003 |
5 | 143113102411324 |
6 | 5225140133111 |
7 | 565003162504 |
oct | 127627006503 |
9 | 33365884847 |
10 | 11783638339 |
11 | 4aa7613990 |
12 | 234a397197 |
13 | 115a39c185 |
14 | 7dadbabab |
15 | 48e7835e4 |
hex | 2be5c0d43 |
11783638339 has 16 divisors (see below), whose sum is σ = 13078850400. Its totient is φ = 10526112000.
The previous prime is 11783638309. The next prime is 11783638351. The reversal of 11783638339 is 93383638711.
11783638339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 11783638339 - 213 = 11783630147 is a prime.
It is a super-3 number, since 3×117836383393 (a number of 31 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (11783638309) 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 15 ways as a sum of consecutive naturals, for example, 695509 + ... + 712249.
It is an arithmetic number, because the mean of its divisors is an integer number (817428150).
Almost surely, 211783638339 is an apocalyptic number.
11783638339 is a deficient number, since it is larger than the sum of its proper divisors (1295212061).
11783638339 is a wasteful number, since it uses less digits than its factorization.
11783638339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17862.
The product of its digits is 1959552, while the sum is 52.
The spelling of 11783638339 in words is "eleven billion, seven hundred eighty-three million, six hundred thirty-eight thousand, three hundred thirty-nine".
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