Base | Representation |
---|---|
bin | 101011010001… |
… | …000110100101 |
3 | 210100020122011 |
4 | 223101012211 |
5 | 10400422440 |
6 | 1043034221 |
7 | 165256525 |
oct | 53210645 |
9 | 23306564 |
10 | 11342245 |
11 | 6447662 |
12 | 396b971 |
13 | 24717b5 |
14 | 1713685 |
15 | ee09ea |
hex | ad11a5 |
11342245 has 4 divisors (see below), whose sum is σ = 13610700. Its totient is φ = 9073792.
The previous prime is 11342237. The next prime is 11342263. The reversal of 11342245 is 54224311.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54224311 = 337 ⋅160903.
It can be written as a sum of positive squares in 2 ways, for example, as 1520289 + 9821956 = 1233^2 + 3134^2 .
It is a cyclic number.
It is not a de Polignac number, because 11342245 - 23 = 11342237 is a prime.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1134220 + ... + 1134229.
It is an arithmetic number, because the mean of its divisors is an integer number (3402675).
Almost surely, 211342245 is an apocalyptic number.
It is an amenable number.
11342245 is a deficient number, since it is larger than the sum of its proper divisors (2268455).
11342245 is an equidigital number, since it uses as much as digits as its factorization.
11342245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2268454.
The product of its digits is 960, while the sum is 22.
The square root of 11342245 is about 3367.8249657605. The cubic root of 11342245 is about 224.6809964924.
Adding to 11342245 its reverse (54224311), we get a palindrome (65566556).
The spelling of 11342245 in words is "eleven million, three hundred forty-two thousand, two hundred forty-five".
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