Base | Representation |
---|---|
bin | 101010110010… |
… | …010100001101 |
3 | 210002211122122 |
4 | 222302110031 |
5 | 10332404031 |
6 | 1040222325 |
7 | 164223056 |
oct | 52622415 |
9 | 23084578 |
10 | 11216141 |
11 | 6370942 |
12 | 390a9a5 |
13 | 2429291 |
14 | 16bd72d |
15 | eb847b |
hex | ab250d |
11216141 has 8 divisors (see below), whose sum is σ = 12259584. Its totient is φ = 10215360.
The previous prime is 11216123. The next prime is 11216147. The reversal of 11216141 is 14161211.
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 11216141 - 210 = 11215117 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11216147) 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 7 ways as a sum of consecutive naturals, for example, 10115 + ... + 11168.
It is an arithmetic number, because the mean of its divisors is an integer number (1532448).
Almost surely, 211216141 is an apocalyptic number.
It is an amenable number.
11216141 is a deficient number, since it is larger than the sum of its proper divisors (1043443).
11216141 is a wasteful number, since it uses less digits than its factorization.
11216141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21331.
The product of its digits is 48, while the sum is 17.
The square root of 11216141 is about 3349.0507610366. The cubic root of 11216141 is about 223.8452175289.
Adding to 11216141 its reverse (14161211), we get a palindrome (25377352).
The spelling of 11216141 in words is "eleven million, two hundred sixteen thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •