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200841286 = 2195285297
BaseRepresentation
bin10111111100010…
…01100001000110
3111222220210110011
423332021201012
5402403410121
631532420434
74656060052
oct1376114106
9458823404
10200841286
11a3408038
125731771a
13327c01c9
141c960c62
15129737e1
hexbf89846

200841286 has 8 divisors (see below), whose sum is σ = 317117880. Its totient is φ = 95135328.

The previous prime is 200841283. The next prime is 200841299. The reversal of 200841286 is 682148002.

200841286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200841283) 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, 2642611 + ... + 2642686.

It is an arithmetic number, because the mean of its divisors is an integer number (39639735).

Almost surely, 2200841286 is an apocalyptic number.

200841286 is a deficient number, since it is larger than the sum of its proper divisors (116276594).

200841286 is a wasteful number, since it uses less digits than its factorization.

200841286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5285318.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 200841286 is about 14171.8483621580. The cubic root of 200841286 is about 585.6223789903.

Adding to 200841286 its reverse (682148002), we get a palindrome (882989288).

The spelling of 200841286 in words is "two hundred million, eight hundred forty-one thousand, two hundred eighty-six".

Divisors: 1 2 19 38 5285297 10570594 100420643 200841286