Base | Representation |
---|---|
bin | 10101110100110110… |
… | …00010001000000001 |
3 | 1010020121200220112221 |
4 | 22322123002020001 |
5 | 142444200131421 |
6 | 5214420251041 |
7 | 563241546421 |
oct | 127233021001 |
9 | 33217626487 |
10 | 11717583361 |
11 | 4a732a78a0 |
12 | 2330240a81 |
13 | 11497b21a3 |
14 | 7d2304481 |
15 | 488a86841 |
hex | 2ba6c2201 |
11717583361 has 8 divisors (see below), whose sum is σ = 12785881824. Its totient is φ = 10649795520.
The previous prime is 11717583359. The next prime is 11717583389. The reversal of 11717583361 is 16338571711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11717583361 - 21 = 11717583359 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11717581361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78856 + ... + 172201.
It is an arithmetic number, because the mean of its divisors is an integer number (1598235228).
Almost surely, 211717583361 is an apocalyptic number.
11717583361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11717583361 is a deficient number, since it is larger than the sum of its proper divisors (1068298463).
11717583361 is a wasteful number, since it uses less digits than its factorization.
11717583361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255311.
The product of its digits is 105840, while the sum is 43.
The spelling of 11717583361 in words is "eleven billion, seven hundred seventeen million, five hundred eighty-three thousand, three hundred sixty-one".
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