Base | Representation |
---|---|
bin | 101010011010011… |
… | …0110101000110000 |
3 | 10200011220002000122 |
4 | 1110310312220300 |
5 | 10403311011144 |
6 | 353114505412 |
7 | 50160334235 |
oct | 12464665060 |
9 | 3604802018 |
10 | 1423141424 |
11 | 670365241 |
12 | 338735268 |
13 | 198ac1a23 |
14 | d701778c |
15 | 84e167ee |
hex | 54d36a30 |
1423141424 has 30 divisors (see below), whose sum is σ = 2795793156. Its totient is φ = 701781120.
The previous prime is 1423141411. The next prime is 1423141441. The reversal of 1423141424 is 4241413241.
It is a junction number, because it is equal to n+sod(n) for n = 1423141393 and 1423141402.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76919 + ... + 93609.
Almost surely, 21423141424 is an apocalyptic number.
It is an amenable number.
1423141424 is a deficient number, since it is larger than the sum of its proper divisors (1372651732).
1423141424 is an equidigital number, since it uses as much as digits as its factorization.
1423141424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16845 (or 16766 counting only the distinct ones).
The product of its digits is 3072, while the sum is 26.
The square root of 1423141424 is about 37724.5467037047. The cubic root of 1423141424 is about 1124.8191113939.
Adding to 1423141424 its reverse (4241413241), we get a palindrome (5664554665).
It can be divided in two parts, 14231 and 41424, that added together give a palindrome (55655).
The spelling of 1423141424 in words is "one billion, four hundred twenty-three million, one hundred forty-one thousand, four hundred twenty-four".
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