Base | Representation |
---|---|
bin | 1101100001011… |
… | …11111010001001 |
3 | 21220110110202220 |
4 | 12300233322021 |
5 | 213020124231 |
6 | 15131244253 |
7 | 2545146660 |
oct | 660577211 |
9 | 256413686 |
10 | 113442441 |
11 | 59042a92 |
12 | 31ba9689 |
13 | 1a66c208 |
14 | 110cddd7 |
15 | 9e5c896 |
hex | 6c2fe89 |
113442441 has 8 divisors (see below), whose sum is σ = 172864704. Its totient is φ = 64824240.
The previous prime is 113442421. The next prime is 113442467. The reversal of 113442441 is 144244311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 113442441 - 25 = 113442409 is a prime.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (113442421) 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, 2700990 + ... + 2701031.
It is an arithmetic number, because the mean of its divisors is an integer number (21608088).
Almost surely, 2113442441 is an apocalyptic number.
It is an amenable number.
113442441 is a deficient number, since it is larger than the sum of its proper divisors (59422263).
113442441 is an equidigital number, since it uses as much as digits as its factorization.
113442441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5402031.
The product of its digits is 1536, while the sum is 24.
The square root of 113442441 is about 10650.9361560381. The cubic root of 113442441 is about 484.0889703368.
Adding to 113442441 its reverse (144244311), we get a palindrome (257686752).
The spelling of 113442441 in words is "one hundred thirteen million, four hundred forty-two thousand, four hundred forty-one".
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