Base | Representation |
---|---|
bin | 101101000101… |
… | …101011000010 |
3 | 211020111121012 |
4 | 231011223002 |
5 | 11011212324 |
6 | 1101200522 |
7 | 202315544 |
oct | 55055302 |
9 | 24214535 |
10 | 11819714 |
11 | 6743365 |
12 | 3b60142 |
13 | 25aac1a |
14 | 17d9694 |
15 | 108720e |
hex | b45ac2 |
11819714 has 8 divisors (see below), whose sum is σ = 17745420. Its totient is φ = 5904576.
The previous prime is 11819707. The next prime is 11819719. The reversal of 11819714 is 41791811.
It can be written as a sum of positive squares in 2 ways, for example, as 11785489 + 34225 = 3433^2 + 185^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (11819719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382 + ... + 5054.
Almost surely, 211819714 is an apocalyptic number.
11819714 is a deficient number, since it is larger than the sum of its proper divisors (5925706).
11819714 is a wasteful number, since it uses less digits than its factorization.
11819714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5284.
The product of its digits is 2016, while the sum is 32.
The square root of 11819714 is about 3437.9810936071. The cubic root of 11819714 is about 227.7905252610.
The spelling of 11819714 in words is "eleven million, eight hundred nineteen thousand, seven hundred fourteen".
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