Base | Representation |
---|---|
bin | 101010001010… |
… | …010111000001 |
3 | 202210112011011 |
4 | 222022113001 |
5 | 10312134411 |
6 | 1032520521 |
7 | 162641656 |
oct | 52122701 |
9 | 22715134 |
10 | 11052481 |
11 | 6269990 |
12 | 3850141 |
13 | 239c93b |
14 | 1679c2d |
15 | e84c21 |
hex | a8a5c1 |
11052481 has 8 divisors (see below), whose sum is σ = 12096000. Its totient is φ = 10015440.
The previous prime is 11052469. The next prime is 11052487. The reversal of 11052481 is 18425011.
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 11052481 - 25 = 11052449 is a prime.
It is a super-2 number, since 2×110524812 = 244314672510722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11052487) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2400 + ... + 5278.
It is an arithmetic number, because the mean of its divisors is an integer number (1512000).
Almost surely, 211052481 is an apocalyptic number.
11052481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11052481 is a deficient number, since it is larger than the sum of its proper divisors (1043519).
11052481 is a wasteful number, since it uses less digits than its factorization.
11052481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3239.
The product of its (nonzero) digits is 320, while the sum is 22.
The square root of 11052481 is about 3324.5271844279. The cubic root of 11052481 is about 222.7511350300.
Adding to 11052481 its reverse (18425011), we get a palindrome (29477492).
The spelling of 11052481 in words is "eleven million, fifty-two thousand, four hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •