Base | Representation |
---|---|
bin | 11000010111110… |
… | …11000111001001 |
3 | 112020201020211022 |
4 | 30023323013021 |
5 | 404314433142 |
6 | 32142042225 |
7 | 5031546560 |
oct | 1413730711 |
9 | 466636738 |
10 | 204452297 |
11 | a5454045 |
12 | 58579375 |
13 | 334859ba |
14 | 1d220bd7 |
15 | 12e386d2 |
hex | c2fb1c9 |
204452297 has 8 divisors (see below), whose sum is σ = 237490752. Its totient is φ = 172371600.
The previous prime is 204452279. The next prime is 204452327. The reversal of 204452297 is 792254402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 204452297 - 212 = 204448201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204452207) 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, 238979 + ... + 239832.
It is an arithmetic number, because the mean of its divisors is an integer number (29686344).
Almost surely, 2204452297 is an apocalyptic number.
It is an amenable number.
204452297 is a deficient number, since it is larger than the sum of its proper divisors (33038455).
204452297 is an equidigital number, since it uses as much as digits as its factorization.
204452297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478879.
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 204452297 is about 14298.6816525161. The cubic root of 204452297 is about 589.1112704057. Note that the first 3 decimals are identical.
The spelling of 204452297 in words is "two hundred four million, four hundred fifty-two thousand, two hundred ninety-seven".
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