Base | Representation |
---|---|
bin | 1101110000101… |
… | …11111100001111 |
3 | 22001020000212021 |
4 | 12320113330033 |
5 | 214023111143 |
6 | 15242151011 |
7 | 2601143626 |
oct | 670277417 |
9 | 261200767 |
10 | 115441423 |
11 | 5a188939 |
12 | 327b2467 |
13 | 1abbc046 |
14 | 114906bd |
15 | a204ced |
hex | 6e17f0f |
115441423 has 2 divisors, whose sum is σ = 115441424. Its totient is φ = 115441422.
The previous prime is 115441421. The next prime is 115441429. The reversal of 115441423 is 324144511.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 115441423 - 21 = 115441421 is a prime.
Together with 115441421, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (115441421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57720711 + 57720712.
It is an arithmetic number, because the mean of its divisors is an integer number (57720712).
Almost surely, 2115441423 is an apocalyptic number.
115441423 is a deficient number, since it is larger than the sum of its proper divisors (1).
115441423 is an equidigital number, since it uses as much as digits as its factorization.
115441423 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1920, while the sum is 25.
The square root of 115441423 is about 10744.3670358007. The cubic root of 115441423 is about 486.9158260552.
Adding to 115441423 its reverse (324144511), we get a palindrome (439585934).
The spelling of 115441423 in words is "one hundred fifteen million, four hundred forty-one thousand, four hundred twenty-three".
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