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200214325 = 528008573
BaseRepresentation
bin10111110111100…
…00011100110101
3111221201221102101
423323300130311
5402223324300
631511142101
74650536143
oct1373603465
9457657371
10200214325
11a3019a93
1257074931
1332630a1c
141c83a593
151289cb6a
hexbef0735

200214325 has 6 divisors (see below), whose sum is σ = 248265794. Its totient is φ = 160171440.

The previous prime is 200214283. The next prime is 200214331. The reversal of 200214325 is 523412002.

It can be written as a sum of positive squares in 3 ways, for example, as 1347921 + 198866404 = 1161^2 + 14102^2 .

It is not a de Polignac number, because 200214325 - 27 = 200214197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4004262 + ... + 4004311.

Almost surely, 2200214325 is an apocalyptic number.

200214325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200214325 is a deficient number, since it is larger than the sum of its proper divisors (48051469).

200214325 is an equidigital number, since it uses as much as digits as its factorization.

200214325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8008583 (or 8008578 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 200214325 is about 14149.7111277934. The cubic root of 200214325 is about 585.0123697679.

Adding to 200214325 its reverse (523412002), we get a palindrome (723626327).

The spelling of 200214325 in words is "two hundred million, two hundred fourteen thousand, three hundred twenty-five".

Divisors: 1 5 25 8008573 40042865 200214325