Base | Representation |
---|---|
bin | 11001110001100… |
… | …011111000010111 |
3 | 1010010200100001022 |
4 | 121301203320113 |
5 | 1341200004143 |
6 | 110524151355 |
7 | 13500346526 |
oct | 3161437027 |
9 | 1103610038 |
10 | 432422423 |
11 | 202100404 |
12 | 10099855b |
13 | 6b784074 |
14 | 416044bd |
15 | 27e6a268 |
hex | 19c63e17 |
432422423 has 4 divisors (see below), whose sum is σ = 434595600. Its totient is φ = 430249248.
The previous prime is 432422401. The next prime is 432422437. The reversal of 432422423 is 324224234.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 432422423 - 28 = 432422167 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 432422392 and 432422401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (432422443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086290 + ... + 1086687.
It is an arithmetic number, because the mean of its divisors is an integer number (108648900).
Almost surely, 2432422423 is an apocalyptic number.
432422423 is a deficient number, since it is larger than the sum of its proper divisors (2173177).
432422423 is a wasteful number, since it uses less digits than its factorization.
432422423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2173176.
The product of its digits is 9216, while the sum is 26.
The square root of 432422423 is about 20794.7691259124. The cubic root of 432422423 is about 756.1989476454.
Adding to 432422423 its reverse (324224234), we get a palindrome (756646657).
The spelling of 432422423 in words is "four hundred thirty-two million, four hundred twenty-two thousand, four hundred twenty-three".
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