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200225364 = 22316685447
BaseRepresentation
bin10111110111100…
…11001001010100
3111221202111120020
423323303021110
5402224202424
631511305140
74650613263
oct1373631124
9457674506
10200225364
11a3027309
125707b1b0
1332635a61
141c8405da
15128a1079
hexbef3254

200225364 has 12 divisors (see below), whose sum is σ = 467192544. Its totient is φ = 66741784.

The previous prime is 200225351. The next prime is 200225387. The reversal of 200225364 is 463522002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8342712 + ... + 8342735.

It is an arithmetic number, because the mean of its divisors is an integer number (38932712).

Almost surely, 2200225364 is an apocalyptic number.

It is an amenable number.

200225364 is an abundant number, since it is smaller than the sum of its proper divisors (266967180).

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

200225364 is a wasteful number, since it uses less digits than its factorization.

200225364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16685454 (or 16685452 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 200225364 is about 14150.1012010515. The cubic root of 200225364 is about 585.0231213011.

Adding to 200225364 its reverse (463522002), we get a palindrome (663747366).

The spelling of 200225364 in words is "two hundred million, two hundred twenty-five thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 16685447 33370894 50056341 66741788 100112682 200225364