Base | Representation |
---|---|
bin | 101011110101… |
… | …010001110001 |
3 | 210121202220000 |
4 | 223311101301 |
5 | 10420143132 |
6 | 1050140213 |
7 | 166444521 |
oct | 53652161 |
9 | 23552800 |
10 | 11490417 |
11 | 6538a14 |
12 | 3a21669 |
13 | 24c4083 |
14 | 1751681 |
15 | 101e87c |
hex | af5471 |
11490417 has 20 divisors (see below), whose sum is σ = 17569200. Its totient is φ = 7479864.
The previous prime is 11490407. The next prime is 11490439. The reversal of 11490417 is 71409411.
It is not a de Polignac number, because 11490417 - 27 = 11490289 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (11490407) 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 19 ways as a sum of consecutive naturals, for example, 1834 + ... + 5132.
It is an arithmetic number, because the mean of its divisors is an integer number (878460).
Almost surely, 211490417 is an apocalyptic number.
It is an amenable number.
11490417 is a deficient number, since it is larger than the sum of its proper divisors (6078783).
11490417 is an equidigital number, since it uses as much as digits as its factorization.
11490417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3354 (or 3345 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 27.
The square root of 11490417 is about 3389.7517608226. The cubic root of 11490417 is about 225.6551571224.
Adding to 11490417 its reverse (71409411), we get a palindrome (82899828).
It can be divided in two parts, 114904 and 17, that added together give a square (114921 = 3392).
The spelling of 11490417 in words is "eleven million, four hundred ninety thousand, four hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •