Base | Representation |
---|---|
bin | 101010110001… |
… | …111001101001 |
3 | 210002202022200 |
4 | 222301321221 |
5 | 10332330231 |
6 | 1040210413 |
7 | 164215110 |
oct | 52617151 |
9 | 23082280 |
10 | 11214441 |
11 | 636a637 |
12 | 3909a09 |
13 | 2428584 |
14 | 16bcc77 |
15 | eb7be6 |
hex | ab1e69 |
11214441 has 48 divisors (see below), whose sum is σ = 20202624. Its totient is φ = 5847552.
The previous prime is 11214433. The next prime is 11214449. The reversal of 11214441 is 14441211.
11214441 is a `hidden beast` number, since 11 + 214 + 441 = 666.
It is an interprime number because it is at equal distance from previous prime (11214433) and next prime (11214449).
It is not a de Polignac number, because 11214441 - 23 = 11214433 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11214449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39486 + ... + 39768.
It is an arithmetic number, because the mean of its divisors is an integer number (420888).
Almost surely, 211214441 is an apocalyptic number.
It is an amenable number.
11214441 is a deficient number, since it is larger than the sum of its proper divisors (8988183).
11214441 is a wasteful number, since it uses less digits than its factorization.
11214441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 350 (or 347 counting only the distinct ones).
The product of its digits is 128, while the sum is 18.
The square root of 11214441 is about 3348.7969481591. The cubic root of 11214441 is about 223.8339077538.
Adding to 11214441 its reverse (14441211), we get a palindrome (25655652).
The spelling of 11214441 in words is "eleven million, two hundred fourteen thousand, four hundred forty-one".
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