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204044241 = 368014747
BaseRepresentation
bin11000010100101…
…11011111010001
3112012221112002010
430022113133101
5404213403431
632125213133
75025230112
oct1412273721
9465845063
10204044241
11a51a5505
12584011a9
133337204b
141d156209
1512da7846
hexc2977d1

204044241 has 4 divisors (see below), whose sum is σ = 272058992. Its totient is φ = 136029492.

The previous prime is 204044231. The next prime is 204044297. The reversal of 204044241 is 142440402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 204044241 - 26 = 204044177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204044221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34007371 + ... + 34007376.

It is an arithmetic number, because the mean of its divisors is an integer number (68014748).

Almost surely, 2204044241 is an apocalyptic number.

It is an amenable number.

204044241 is a deficient number, since it is larger than the sum of its proper divisors (68014751).

204044241 is an equidigital number, since it uses as much as digits as its factorization.

204044241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68014750.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 204044241 is about 14284.4055179066. The cubic root of 204044241 is about 588.7190835772.

Adding to 204044241 its reverse (142440402), we get a palindrome (346484643).

The spelling of 204044241 in words is "two hundred four million, forty-four thousand, two hundred forty-one".

Divisors: 1 3 68014747 204044241