Base | Representation |
---|---|
bin | 10110000000010111… |
… | …11010100000000111 |
3 | 1010111100122202220002 |
4 | 23000023322200013 |
5 | 143143424031041 |
6 | 5232153031515 |
7 | 565524515360 |
oct | 130013724007 |
9 | 33440582802 |
10 | 11814283271 |
11 | 501294497a |
12 | 23586b559b |
13 | 116383b87b |
14 | 8010b6b67 |
15 | 4922d859b |
hex | 2c02fa807 |
11814283271 has 4 divisors (see below), whose sum is σ = 13502038032. Its totient is φ = 10126528512.
The previous prime is 11814283267. The next prime is 11814283301. The reversal of 11814283271 is 17238241811.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17238241811 = 7 ⋅2462605973.
It is a cyclic number.
It is not a de Polignac number, because 11814283271 - 22 = 11814283267 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11814289271) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843877370 + ... + 843877383.
It is an arithmetic number, because the mean of its divisors is an integer number (3375509508).
Almost surely, 211814283271 is an apocalyptic number.
11814283271 is a deficient number, since it is larger than the sum of its proper divisors (1687754761).
11814283271 is an equidigital number, since it uses as much as digits as its factorization.
11814283271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1687754760.
The product of its digits is 21504, while the sum is 38.
The spelling of 11814283271 in words is "eleven billion, eight hundred fourteen million, two hundred eighty-three thousand, two hundred seventy-one".
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