Base | Representation |
---|---|
bin | 10011010101110… |
… | …000001010100001 |
3 | 211121112202100112 |
4 | 103111300022201 |
5 | 1131031010114 |
6 | 52110301105 |
7 | 11016641645 |
oct | 2325601241 |
9 | 747482315 |
10 | 324469409 |
11 | 157177740 |
12 | 907b7795 |
13 | 522b7644 |
14 | 31142c25 |
15 | 1d74413e |
hex | 135702a1 |
324469409 has 12 divisors (see below), whose sum is σ = 359383248. Its totient is φ = 290525400.
The previous prime is 324469393. The next prime is 324469421. The reversal of 324469409 is 904964423.
It is not a de Polignac number, because 324469409 - 24 = 324469393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (324469489) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46094 + ... + 52664.
It is an arithmetic number, because the mean of its divisors is an integer number (29948604).
Almost surely, 2324469409 is an apocalyptic number.
It is an amenable number.
324469409 is a deficient number, since it is larger than the sum of its proper divisors (34913839).
324469409 is an equidigital number, since it uses as much as digits as its factorization.
324469409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6716 (or 6649 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 41.
The square root of 324469409 is about 18013.0344195530. The cubic root of 324469409 is about 687.1600763214.
The spelling of 324469409 in words is "three hundred twenty-four million, four hundred sixty-nine thousand, four hundred nine".
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