Base | Representation |
---|---|
bin | 101010000000… |
… | …110001111111 |
3 | 202201112100001 |
4 | 222000301333 |
5 | 10304410442 |
6 | 1032015131 |
7 | 162416410 |
oct | 52006177 |
9 | 22645301 |
10 | 11013247 |
11 | 6242463 |
12 | 38314a7 |
13 | 2387b1b |
14 | 1669807 |
15 | e782b7 |
hex | a80c7f |
11013247 has 8 divisors (see below), whose sum is σ = 12625056. Its totient is φ = 9411072.
The previous prime is 11013227. The next prime is 11013253. The reversal of 11013247 is 74231011.
11013247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 11013247 - 211 = 11011199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11013227) 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, 243 + ... + 4699.
It is an arithmetic number, because the mean of its divisors is an integer number (1578132).
Almost surely, 211013247 is an apocalyptic number.
11013247 is a deficient number, since it is larger than the sum of its proper divisors (1611809).
11013247 is an equidigital number, since it uses as much as digits as its factorization.
11013247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4817.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 11013247 is about 3318.6212498566. The cubic root of 11013247 is about 222.4872491957.
Adding to 11013247 its reverse (74231011), we get a palindrome (85244258).
The spelling of 11013247 in words is "eleven million, thirteen thousand, two hundred forty-seven".
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