Base | Representation |
---|---|
bin | 10011010101100… |
… | …101000101011111 |
3 | 211121110110002212 |
4 | 103111211011133 |
5 | 1131023032111 |
6 | 52105311035 |
7 | 11016362441 |
oct | 2325450537 |
9 | 747413085 |
10 | 324424031 |
11 | 157146638 |
12 | 9079547b |
13 | 5229caa9 |
14 | 31130491 |
15 | 1d73598b |
hex | 1356515f |
324424031 has 4 divisors (see below), whose sum is σ = 341499000. Its totient is φ = 307349064.
The previous prime is 324424027. The next prime is 324424057. The reversal of 324424031 is 130424423.
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 324424031 - 22 = 324424027 is a prime.
It is a super-2 number, since 2×3244240312 = 210501903780577922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 324423988 and 324424006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (324429031) 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, 8537456 + ... + 8537493.
It is an arithmetic number, because the mean of its divisors is an integer number (85374750).
Almost surely, 2324424031 is an apocalyptic number.
324424031 is a deficient number, since it is larger than the sum of its proper divisors (17074969).
324424031 is a wasteful number, since it uses less digits than its factorization.
324424031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17074968.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 324424031 is about 18011.7747876216. The cubic root of 324424031 is about 687.1280410428.
Adding to 324424031 its reverse (130424423), we get a palindrome (454848454).
The spelling of 324424031 in words is "three hundred twenty-four million, four hundred twenty-four thousand, thirty-one".
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