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204795241 = 7277105619
BaseRepresentation
bin11000011010011…
…10110101101001
3112021100200020221
430031032311221
5404411421431
632153250041
75034505450
oct1415166551
9467320227
10204795241
11a5668772
1258703921
1333575b21
141d2adb97
1512ea5111
hexc34ed69

204795241 has 8 divisors (see below), whose sum is σ = 234898880. Its totient is φ = 174903408.

The previous prime is 204795181. The next prime is 204795251. The reversal of 204795241 is 142597402.

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 204795241 - 215 = 204762473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204795197 and 204795206.

It is not an unprimeable number, because it can be changed into a prime (204795251) 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, 50871 + ... + 54748.

It is an arithmetic number, because the mean of its divisors is an integer number (29362360).

Almost surely, 2204795241 is an apocalyptic number.

It is an amenable number.

204795241 is a deficient number, since it is larger than the sum of its proper divisors (30103639).

204795241 is a wasteful number, since it uses less digits than its factorization.

204795241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105903.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 204795241 is about 14310.6687824154. The cubic root of 204795241 is about 589.4404740424.

The spelling of 204795241 in words is "two hundred four million, seven hundred ninety-five thousand, two hundred forty-one".

Divisors: 1 7 277 1939 105619 739333 29256463 204795241