Search a number
-
+
204936011 = 7291009537
BaseRepresentation
bin11000011011100…
…01001101001011
3112021121211100122
430031301031023
5404430423021
632200253455
75035633040
oct1415611513
9467554318
10204936011
11a5754505
125877128b
13335c4c17
141d3091c7
1512ed1bab
hexc37134b

204936011 has 8 divisors (see below), whose sum is σ = 242289120. Its totient is φ = 169602048.

The previous prime is 204935989. The next prime is 204936019. The reversal of 204936011 is 110639402.

204936011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 204936011 - 210 = 204934987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204936019) 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, 504566 + ... + 504971.

It is an arithmetic number, because the mean of its divisors is an integer number (30286140).

Almost surely, 2204936011 is an apocalyptic number.

204936011 is a deficient number, since it is larger than the sum of its proper divisors (37353109).

204936011 is a wasteful number, since it uses less digits than its factorization.

204936011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009573.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 204936011 is about 14315.5862960621. The cubic root of 204936011 is about 589.5754975758.

The spelling of 204936011 in words is "two hundred four million, nine hundred thirty-six thousand, eleven".

Divisors: 1 7 29 203 1009537 7066759 29276573 204936011