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200608241 = 367354617
BaseRepresentation
bin10111111010100…
…00100111110001
3111222110221202212
423331100213301
5402323430431
631523421505
74654066451
oct1375204761
9458427685
10200608241
11a3268a39
1257224895
133273b102
141c8ddd61
151292972b
hexbf509f1

200608241 has 4 divisors (see below), whose sum is σ = 200666532. Its totient is φ = 200549952.

The previous prime is 200608237. The next prime is 200608271. The reversal of 200608241 is 142806002.

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 60777616 + 139830625 = 7796^2 + 11825^2 .

It is a cyclic number.

It is not a de Polignac number, because 200608241 - 22 = 200608237 is a prime.

It is a super-3 number, since 3×2006082413 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200608271) 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, 23636 + ... + 30981.

It is an arithmetic number, because the mean of its divisors is an integer number (50166633).

Almost surely, 2200608241 is an apocalyptic number.

It is an amenable number.

200608241 is a deficient number, since it is larger than the sum of its proper divisors (58291).

200608241 is an equidigital number, since it uses as much as digits as its factorization.

200608241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58290.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 200608241 is about 14163.6238653813. The cubic root of 200608241 is about 585.3957835019.

The spelling of 200608241 in words is "two hundred million, six hundred eight thousand, two hundred forty-one".

Divisors: 1 3673 54617 200608241