Base | Representation |
---|---|
bin | 11000010101000… |
… | …10010010000001 |
3 | 112020000202201110 |
4 | 30022202102001 |
5 | 404221312244 |
6 | 32130153533 |
7 | 5025503025 |
oct | 1412422201 |
9 | 466022643 |
10 | 204088449 |
11 | a5225744 |
12 | 584228a9 |
13 | 333891c6 |
14 | 1d168385 |
15 | 12db59b9 |
hex | c2a2481 |
204088449 has 8 divisors (see below), whose sum is σ = 278446432. Its totient is φ = 132894720.
The previous prime is 204088441. The next prime is 204088459. The reversal of 204088449 is 944880402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204088449 - 23 = 204088441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204088441) 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, 790912 + ... + 791169.
It is an arithmetic number, because the mean of its divisors is an integer number (34805804).
Almost surely, 2204088449 is an apocalyptic number.
It is an amenable number.
204088449 is a deficient number, since it is larger than the sum of its proper divisors (74357983).
204088449 is a wasteful number, since it uses less digits than its factorization.
204088449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1582127.
The product of its (nonzero) digits is 73728, while the sum is 39.
The square root of 204088449 is about 14285.9528558651. The cubic root of 204088449 is about 588.7615975826.
The spelling of 204088449 in words is "two hundred four million, eighty-eight thousand, four hundred forty-nine".
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