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232204241 = 1713659073
BaseRepresentation
bin11011101011100…
…10011111010001
3121011221012100002
431311302133101
5433421013431
635012535345
75516463203
oct1565623721
9534835302
10232204241
1110a089535
1265921555
1339151679
1422ba6773
15155bb3cb
hexdd727d1

232204241 has 4 divisors (see below), whose sum is σ = 245863332. Its totient is φ = 218545152.

The previous prime is 232204213. The next prime is 232204253. The reversal of 232204241 is 142402232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 166513216 + 65691025 = 12904^2 + 8105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-232204241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232204201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6829520 + ... + 6829553.

It is an arithmetic number, because the mean of its divisors is an integer number (61465833).

Almost surely, 2232204241 is an apocalyptic number.

It is an amenable number.

232204241 is a deficient number, since it is larger than the sum of its proper divisors (13659091).

232204241 is a wasteful number, since it uses less digits than its factorization.

232204241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13659090.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 232204241 is about 15238.2492760816. The cubic root of 232204241 is about 614.6436263478.

Adding to 232204241 its reverse (142402232), we get a palindrome (374606473).

The spelling of 232204241 in words is "two hundred thirty-two million, two hundred four thousand, two hundred forty-one".

Divisors: 1 17 13659073 232204241