Base | Representation |
---|---|
bin | 11001010010010… |
… | …100000110011011 |
3 | 1002120021011222020 |
4 | 121102110012123 |
5 | 1332100400243 |
6 | 110032425523 |
7 | 13340623005 |
oct | 3122240633 |
9 | 1076234866 |
10 | 424231323 |
11 | 1a85162aa |
12 | ba0a82a3 |
13 | 69b76969 |
14 | 404b1375 |
15 | 2739d283 |
hex | 1949419b |
424231323 has 8 divisors (see below), whose sum is σ = 569771088. Its totient is φ = 280756224.
The previous prime is 424231321. The next prime is 424231331. The reversal of 424231323 is 323132424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 424231323 - 21 = 424231321 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 424231293 and 424231302.
It is not an unprimeable number, because it can be changed into a prime (424231321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515686 + ... + 516507.
It is an arithmetic number, because the mean of its divisors is an integer number (71221386).
Almost surely, 2424231323 is an apocalyptic number.
424231323 is a deficient number, since it is larger than the sum of its proper divisors (145539765).
424231323 is a wasteful number, since it uses less digits than its factorization.
424231323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1032333.
The product of its digits is 3456, while the sum is 24.
The square root of 424231323 is about 20596.8765350477. The cubic root of 424231323 is about 751.3937479069.
Adding to 424231323 its reverse (323132424), we get a palindrome (747363747).
The spelling of 424231323 in words is "four hundred twenty-four million, two hundred thirty-one thousand, three hundred twenty-three".
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