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200888252 = 22177141609
BaseRepresentation
bin10111111100101…
…00111110111100
3112000000011212122
423332110332330
5402411411002
631533422112
74656344015
oct1376247674
9460004778
10200888252
11a343a354
125733a938
13328086b6
141c97400c
15129826a2
hexbf94fbc

200888252 has 24 divisors (see below), whose sum is σ = 377485920. Its totient is φ = 93201920.

The previous prime is 200888161. The next prime is 200888257. The reversal of 200888252 is 252888002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200888257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15977 + ... + 25632.

It is an arithmetic number, because the mean of its divisors is an integer number (15728580).

Almost surely, 2200888252 is an apocalyptic number.

It is an amenable number.

200888252 is a deficient number, since it is larger than the sum of its proper divisors (176597668).

200888252 is a wasteful number, since it uses less digits than its factorization.

200888252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41701 (or 41699 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 200888252 is about 14173.5052827450. The cubic root of 200888252 is about 585.6680239828.

The spelling of 200888252 in words is "two hundred million, eight hundred eighty-eight thousand, two hundred fifty-two".

Divisors: 1 2 4 17 34 68 71 142 284 1207 2414 4828 41609 83218 166436 707353 1414706 2829412 2954239 5908478 11816956 50222063 100444126 200888252