Base | Representation |
---|---|
bin | 10101011100111010… |
… | …10010000010111111 |
3 | 1002201121222102000220 |
4 | 22232131102002333 |
5 | 142041303040041 |
6 | 5142445552423 |
7 | 555253402200 |
oct | 125635220277 |
9 | 32647872026 |
10 | 11516846271 |
11 | 497aa61077 |
12 | 2294b75713 |
13 | 111702a548 |
14 | 7b37ad5a7 |
15 | 476133d66 |
hex | 2ae7520bf |
11516846271 has 12 divisors (see below), whose sum is σ = 17862863832. Its totient is φ = 6581054928.
The previous prime is 11516846269. The next prime is 11516846273. The reversal of 11516846271 is 17264861511.
It is an interprime number because it is at equal distance from previous prime (11516846269) and next prime (11516846273).
It is not a de Polignac number, because 11516846271 - 21 = 11516846269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11516846273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39172800 + ... + 39173093.
It is an arithmetic number, because the mean of its divisors is an integer number (1488571986).
Almost surely, 211516846271 is an apocalyptic number.
11516846271 is a deficient number, since it is larger than the sum of its proper divisors (6346017561).
11516846271 is an equidigital number, since it uses as much as digits as its factorization.
11516846271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78345910 (or 78345903 counting only the distinct ones).
The product of its digits is 80640, while the sum is 42.
The spelling of 11516846271 in words is "eleven billion, five hundred sixteen million, eight hundred forty-six thousand, two hundred seventy-one".
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