Search a number
-
+
200332225 = 528399551
BaseRepresentation
bin10111111000011…
…01001111000001
3111221221221011001
423330031033001
5402241112400
631513452001
74651536652
oct1374151701
9457857131
10200332225
11a309a625
1257111001
13326725a2
141c86b529
15128c2a6a
hexbf0d3c1

200332225 has 12 divisors (see below), whose sum is σ = 248734080. Its totient is φ = 160058000.

The previous prime is 200332193. The next prime is 200332303. The reversal of 200332225 is 522233002.

It is not a de Polignac number, because 200332225 - 25 = 200332193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16200 + ... + 25750.

It is an arithmetic number, because the mean of its divisors is an integer number (20727840).

Almost surely, 2200332225 is an apocalyptic number.

200332225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200332225 is a deficient number, since it is larger than the sum of its proper divisors (48401855).

200332225 is an equidigital number, since it uses as much as digits as its factorization.

200332225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10400 (or 10395 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 200332225 is about 14153.8766774336. The cubic root of 200332225 is about 585.1271791089.

Adding to 200332225 its reverse (522233002), we get a palindrome (722565227).

The spelling of 200332225 in words is "two hundred million, three hundred thirty-two thousand, two hundred twenty-five".

Divisors: 1 5 25 839 4195 9551 20975 47755 238775 8013289 40066445 200332225