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200489201 = 1134995209
BaseRepresentation
bin10111111001100…
…11100011110001
3111222020220110222
423330303203301
5402311123301
631521102425
74653062423
oct1374634361
9458226428
10200489201
11a3197560
1257187a15
13326c8b83
141c8ac813
151290431b
hexbf338f1

200489201 has 8 divisors (see below), whose sum is σ = 218820000. Its totient is φ = 182175840.

The previous prime is 200489189. The next prime is 200489207. The reversal of 200489201 is 102984002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200489201 - 210 = 200488177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200489207) 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 7 ways as a sum of consecutive naturals, for example, 35885 + ... + 41093.

It is an arithmetic number, because the mean of its divisors is an integer number (27352500).

Almost surely, 2200489201 is an apocalyptic number.

It is an amenable number.

200489201 is a deficient number, since it is larger than the sum of its proper divisors (18330799).

200489201 is a wasteful number, since it uses less digits than its factorization.

200489201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8719.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 200489201 is about 14159.4209274250. The cubic root of 200489201 is about 585.2799702100.

The spelling of 200489201 in words is "two hundred million, four hundred eighty-nine thousand, two hundred one".

Divisors: 1 11 3499 5209 38489 57299 18226291 200489201