Base | Representation |
---|---|
bin | 101100010011… |
… | …101100010001 |
3 | 210212002202221 |
4 | 230103230101 |
5 | 10433134433 |
6 | 1052541041 |
7 | 200503645 |
oct | 54235421 |
9 | 23762687 |
10 | 11614993 |
11 | 6613575 |
12 | 3a81781 |
13 | 25389a0 |
14 | 1784c25 |
15 | 104672d |
hex | b13b11 |
11614993 has 8 divisors (see below), whose sum is σ = 12940200. Its totient is φ = 10351488.
The previous prime is 11614991. The next prime is 11615027. The reversal of 11614993 is 39941611.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1774224 + 9840769 = 1332^2 + 3137^2 .
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 11614993 - 21 = 11614991 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11614991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15028 + ... + 15781.
It is an arithmetic number, because the mean of its divisors is an integer number (1617525).
Almost surely, 211614993 is an apocalyptic number.
11614993 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
11614993 is a deficient number, since it is larger than the sum of its proper divisors (1325207).
11614993 is a wasteful number, since it uses less digits than its factorization.
11614993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30851.
The product of its digits is 5832, while the sum is 34.
The square root of 11614993 is about 3408.0776106186. The cubic root of 11614993 is about 226.4677250492.
The spelling of 11614993 in words is "eleven million, six hundred fourteen thousand, nine hundred ninety-three".
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