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200227896 = 233311247163
BaseRepresentation
bin10111110111100…
…11110000111000
3111221202122001000
423323303300320
5402224243041
631511325000
74650623541
oct1373636070
9457678030
10200227896
11a3029200
1257080760
1332636c5b
141c8414c8
15128a1bb6
hexbef3c38

200227896 has 192 divisors, whose sum is σ = 628185600. Its totient is φ = 59019840.

The previous prime is 200227891. The next prime is 200227897. The reversal of 200227896 is 698722002.

200227896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 200227896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200227891) 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 47 ways as a sum of consecutive naturals, for example, 1228311 + ... + 1228473.

It is an arithmetic number, because the mean of its divisors is an integer number (3271800).

Almost surely, 2200227896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200227896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314092800).

200227896 is an abundant number, since it is smaller than the sum of its proper divisors (427957704).

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

200227896 is a wasteful number, since it uses less digits than its factorization.

200227896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 200227896 is about 14150.1906700935. The cubic root of 200227896 is about 585.0255873095.

Adding to 200227896 its reverse (698722002), we get a palindrome (898949898).

The spelling of 200227896 in words is "two hundred million, two hundred twenty-seven thousand, eight hundred ninety-six".