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201304041 = 376078821
BaseRepresentation
bin10111111111110…
…10011111101001
3112000210022020020
423333322133221
5403013212131
631550351053
74663025151
oct1377723751
9460708206
10201304041
11a36a3784
12574bb489
1332922a23
141ca41761
1512a15996
hexbffa7e9

201304041 has 8 divisors (see below), whose sum is σ = 268471104. Its totient is φ = 134169840.

The previous prime is 201304039. The next prime is 201304063. The reversal of 201304041 is 140403102.

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

It is not a de Polignac number, because 201304041 - 21 = 201304039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201304041.

It is not an unprimeable number, because it can be changed into a prime (201304001) 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, 18411 + ... + 27231.

It is an arithmetic number, because the mean of its divisors is an integer number (33558888).

Almost surely, 2201304041 is an apocalyptic number.

It is an amenable number.

201304041 is a deficient number, since it is larger than the sum of its proper divisors (67167063).

201304041 is an equidigital number, since it uses as much as digits as its factorization.

201304041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16431.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 201304041 is about 14188.1655262405. The cubic root of 201304041 is about 586.0718081890.

Adding to 201304041 its reverse (140403102), we get a palindrome (341707143).

The spelling of 201304041 in words is "two hundred one million, three hundred four thousand, forty-one".

Divisors: 1 3 7607 8821 22821 26463 67101347 201304041