Search a number
-
+
204414041 = 1323719629
BaseRepresentation
bin11000010111100…
…01110001011001
3112020122022100102
430023301301121
5404312222131
632141145145
75031330206
oct1413616131
9466568312
10204414041
11a5428327
125855b1b5
1333471470
141d210cad
1512e2c1cb
hexc2f1c59

204414041 has 16 divisors (see below), whose sum is σ = 232968960. Its totient is φ = 177925440.

The previous prime is 204414019. The next prime is 204414053. The reversal of 204414041 is 140414402.

It is a happy number.

204414041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 204414041 - 210 = 204413017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204414541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16415 + ... + 26043.

It is an arithmetic number, because the mean of its divisors is an integer number (14560560).

Almost surely, 2204414041 is an apocalyptic number.

It is an amenable number.

204414041 is a deficient number, since it is larger than the sum of its proper divisors (28554919).

204414041 is a wasteful number, since it uses less digits than its factorization.

204414041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9736.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 204414041 is about 14297.3438442251. The cubic root of 204414041 is about 589.0745243498.

Adding to 204414041 its reverse (140414402), we get a palindrome (344828443).

The spelling of 204414041 in words is "two hundred four million, four hundred fourteen thousand, forty-one".

Divisors: 1 13 23 71 299 923 1633 9629 21229 125177 221467 683659 2879071 8887567 15724157 204414041