Base | Representation |
---|---|
bin | 11000010111100… |
… | …01010111111011 |
3 | 112020122020010001 |
4 | 30023301113323 |
5 | 404312144121 |
6 | 32141133431 |
7 | 5031322360 |
oct | 1413612773 |
9 | 466566101 |
10 | 204412411 |
11 | a5427085 |
12 | 5855a277 |
13 | 334707b8 |
14 | 1d210467 |
15 | 12e2b991 |
hex | c2f15fb |
204412411 has 8 divisors (see below), whose sum is σ = 239047424. Its totient is φ = 171135720.
The previous prime is 204412409. The next prime is 204412433. The reversal of 204412411 is 114214402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204412411 - 21 = 204412409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (204412711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339255 + ... + 339856.
It is an arithmetic number, because the mean of its divisors is an integer number (29880928).
Almost surely, 2204412411 is an apocalyptic number.
204412411 is a deficient number, since it is larger than the sum of its proper divisors (34635013).
204412411 is an equidigital number, since it uses as much as digits as its factorization.
204412411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 679161.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 204412411 is about 14297.2868405163. The cubic root of 204412411 is about 589.0729585832.
Adding to 204412411 its reverse (114214402), we get a palindrome (318626813).
The spelling of 204412411 in words is "two hundred four million, four hundred twelve thousand, four hundred eleven".
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