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200041143 = 3236147527
BaseRepresentation
bin10111110110001…
…10001010110111
3111221102010212020
423323012022313
5402202304033
631503324223
74646215221
oct1373061267
9457363766
10200041143
11a2a10965
1256bb0673
133259cc53
141c7d3411
15128666b3
hexbec62b7

200041143 has 16 divisors (see below), whose sum is σ = 282886656. Its totient is φ = 125468640.

The previous prime is 200041123. The next prime is 200041147. The reversal of 200041143 is 341140002.

It is not a de Polignac number, because 200041143 - 217 = 199910071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200041147) 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, 19555 + ... + 27972.

It is an arithmetic number, because the mean of its divisors is an integer number (17680416).

Almost surely, 2200041143 is an apocalyptic number.

200041143 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

200041143 is a deficient number, since it is larger than the sum of its proper divisors (82845513).

200041143 is a wasteful number, since it uses less digits than its factorization.

200041143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47614.

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

The square root of 200041143 is about 14143.5901736440. The cubic root of 200041143 is about 584.8436458470.

Adding to 200041143 its reverse (341140002), we get a palindrome (541181145).

The spelling of 200041143 in words is "two hundred million, forty-one thousand, one hundred forty-three".

Divisors: 1 3 23 61 69 183 1403 4209 47527 142581 1093121 2899147 3279363 8697441 66680381 200041143