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200888 = 2325111
BaseRepresentation
bin110001000010111000
3101012120022
4301002320
522412023
64150012
71464452
oct610270
9335508
10200888
11127a26
1298308
137058c
14532d2
153e7c8
hex310b8

200888 has 8 divisors (see below), whose sum is σ = 376680. Its totient is φ = 100440.

The previous prime is 200881. The next prime is 200891. The reversal of 200888 is 888002.

200888 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

200888 is a modest number, since divided by 888 gives 200 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12548 + ... + 12563.

It is an arithmetic number, because the mean of its divisors is an integer number (47085).

2200888 is an apocalyptic number.

It is an amenable number.

200888 is a deficient number, since it is larger than the sum of its proper divisors (175792).

200888 is a wasteful number, since it uses less digits than its factorization.

200888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25117 (or 25113 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 200888 is about 448.2053100980. The cubic root of 200888 is about 58.5667779090.

The spelling of 200888 in words is "two hundred thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 25111 50222 100444 200888