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200952382 = 2103975497
BaseRepresentation
bin10111111101001…
…00101000111110
3112000010102211211
423332210220332
5402420434012
631535035034
74660032001
oct1376445076
9460112754
10200952382
11a3483554
125736ba7a
133282b947
141c98d538
15129966a7
hexbfa4a3e

200952382 has 8 divisors (see below), whose sum is σ = 304355376. Its totient is φ = 99500592.

The previous prime is 200952371. The next prime is 200952383. The reversal of 200952382 is 283259002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200952383) 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 3 ways as a sum of consecutive naturals, for example, 487543 + ... + 487954.

It is an arithmetic number, because the mean of its divisors is an integer number (38044422).

Almost surely, 2200952382 is an apocalyptic number.

200952382 is a deficient number, since it is larger than the sum of its proper divisors (103402994).

200952382 is a wasteful number, since it uses less digits than its factorization.

200952382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975602.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 200952382 is about 14175.7674219070. The cubic root of 200952382 is about 585.7303387176.

The spelling of 200952382 in words is "two hundred million, nine hundred fifty-two thousand, three hundred eighty-two".

Divisors: 1 2 103 206 975497 1950994 100476191 200952382