Base | Representation |
---|---|
bin | 101010000000… |
… | …110000011101 |
3 | 202201112012102 |
4 | 222000300131 |
5 | 10304410044 |
6 | 1032014445 |
7 | 162416210 |
oct | 52006035 |
9 | 22645172 |
10 | 11013149 |
11 | 6242384 |
12 | 3831425 |
13 | 2387a74 |
14 | 1669777 |
15 | e7824e |
hex | a80c1d |
11013149 has 8 divisors (see below), whose sum is σ = 12663168. Its totient is φ = 9382320.
The previous prime is 11013139. The next prime is 11013151. The reversal of 11013149 is 94131011.
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 11013149 - 28 = 11012893 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11013149.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11013139) 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, 3542 + ... + 5879.
It is an arithmetic number, because the mean of its divisors is an integer number (1582896).
Almost surely, 211013149 is an apocalyptic number.
It is an amenable number.
11013149 is a deficient number, since it is larger than the sum of its proper divisors (1650019).
11013149 is an equidigital number, since it uses as much as digits as its factorization.
11013149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9595.
The product of its (nonzero) digits is 108, while the sum is 20.
The square root of 11013149 is about 3318.6064846559. The cubic root of 11013149 is about 222.4865892687.
The spelling of 11013149 in words is "eleven million, thirteen thousand, one hundred forty-nine".
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