Base | Representation |
---|---|
bin | 101010110001… |
… | …110011000001 |
3 | 210002201201222 |
4 | 222301303001 |
5 | 10332322032 |
6 | 1040204425 |
7 | 164213633 |
oct | 52616301 |
9 | 23081658 |
10 | 11214017 |
11 | 636a291 |
12 | 3909715 |
13 | 2428319 |
14 | 16bca53 |
15 | eb7a12 |
hex | ab1cc1 |
11214017 has 4 divisors (see below), whose sum is σ = 11267376. Its totient is φ = 11160660.
The previous prime is 11213987. The next prime is 11214023. The reversal of 11214017 is 71041211.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71041211 = 1987 ⋅35753.
It is a cyclic number.
It is not a de Polignac number, because 11214017 - 218 = 10951873 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11213986 and 11214004.
It is not an unprimeable number, because it can be changed into a prime (11234017) 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, 26363 + ... + 26784.
It is an arithmetic number, because the mean of its divisors is an integer number (2816844).
Almost surely, 211214017 is an apocalyptic number.
It is an amenable number.
11214017 is a deficient number, since it is larger than the sum of its proper divisors (53359).
11214017 is an equidigital number, since it uses as much as digits as its factorization.
11214017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53358.
The product of its (nonzero) digits is 56, while the sum is 17.
The square root of 11214017 is about 3348.7336412441. The cubic root of 11214017 is about 223.8310867847.
Adding to 11214017 its reverse (71041211), we get a palindrome (82255228).
The spelling of 11214017 in words is "eleven million, two hundred fourteen thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •