Base | Representation |
---|---|
bin | 10011010101011… |
… | …111010100011100 |
3 | 211121102020201002 |
4 | 103111133110130 |
5 | 1131021303122 |
6 | 52105005432 |
7 | 11016233540 |
oct | 2325372434 |
9 | 747366632 |
10 | 324400412 |
11 | 15712a916 |
12 | 90783878 |
13 | 5229210b |
14 | 31125a20 |
15 | 1d72d992 |
hex | 1355f51c |
324400412 has 24 divisors (see below), whose sum is σ = 649789056. Its totient is φ = 138817008.
The previous prime is 324400411. The next prime is 324400421. The reversal of 324400412 is 214004423.
324400412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (324400411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10643 + ... + 27605.
It is an arithmetic number, because the mean of its divisors is an integer number (27074544).
Almost surely, 2324400412 is an apocalyptic number.
It is an amenable number.
324400412 is an abundant number, since it is smaller than the sum of its proper divisors (325388644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
324400412 is a wasteful number, since it uses less digits than its factorization.
324400412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17657 (or 17655 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 324400412 is about 18011.1191212540. The cubic root of 324400412 is about 687.1113656741. Note that the first 3 decimals are identical.
Adding to 324400412 its reverse (214004423), we get a palindrome (538404835).
The spelling of 324400412 in words is "three hundred twenty-four million, four hundred thousand, four hundred twelve".
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