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200241349 = 7116414057
BaseRepresentation
bin10111110111101…
…11000011000101
3111221210022111021
423323313003011
5402230210344
631511511141
74651011010
oct1373670305
9457708437
10200241349
11a3038320
12570884b1
1332640109
141c846377
15128a5b84
hexbef70c5

200241349 has 16 divisors (see below), whose sum is σ = 250102656. Its totient is φ = 155750400.

The previous prime is 200241341. The next prime is 200241397. The reversal of 200241349 is 943142002.

It is a cyclic number.

It is not a de Polignac number, because 200241349 - 23 = 200241341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200241341) 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 15 ways as a sum of consecutive naturals, for example, 47329 + ... + 51385.

It is an arithmetic number, because the mean of its divisors is an integer number (15631416).

Almost surely, 2200241349 is an apocalyptic number.

It is an amenable number.

200241349 is a deficient number, since it is larger than the sum of its proper divisors (49861307).

200241349 is a wasteful number, since it uses less digits than its factorization.

200241349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4716.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 200241349 is about 14150.6660267282. Note that the first 3 decimals coincide. The cubic root of 200241349 is about 585.0386893349.

The spelling of 200241349 in words is "two hundred million, two hundred forty-one thousand, three hundred forty-nine".

Divisors: 1 7 11 77 641 4057 4487 7051 28399 44627 49357 312389 2600537 18203759 28605907 200241349