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200894196 = 22383201701
BaseRepresentation
bin10111111100101…
…10011011110100
3112000000111000210
423332112123310
5402412103241
631533505420
74656400236
oct1376263364
9460014023
10200894196
11a3443868
1257342270
133280b309
141c976256
1512984316
hexbf966f4

200894196 has 24 divisors (see below), whose sum is σ = 474403104. Its totient is φ = 66157600.

The previous prime is 200894191. The next prime is 200894203. The reversal of 200894196 is 691498002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200894191) 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, 99855 + ... + 101846.

It is an arithmetic number, because the mean of its divisors is an integer number (19766796).

Almost surely, 2200894196 is an apocalyptic number.

It is an amenable number.

200894196 is an abundant number, since it is smaller than the sum of its proper divisors (273508908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200894196 is a wasteful number, since it uses less digits than its factorization.

200894196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201791 (or 201789 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 200894196 is about 14173.7149682079. The cubic root of 200894196 is about 585.6738002894.

The spelling of 200894196 in words is "two hundred million, eight hundred ninety-four thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 83 166 249 332 498 996 201701 403402 605103 806804 1210206 2420412 16741183 33482366 50223549 66964732 100447098 200894196