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200239050 = 235211121357
BaseRepresentation
bin10111110111101…
…10011111001010
3111221210012100010
423323312133022
5402230122200
631511452350
74651001214
oct1373663712
9457705303
10200239050
11a3036620
12570870b6
133263c05b
141c8455b4
15128a5150
hexbef67ca

200239050 has 48 divisors (see below), whose sum is σ = 541742112. Its totient is φ = 48542400.

The previous prime is 200239049. The next prime is 200239069. The reversal of 200239050 is 50932002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59029 + ... + 62328.

It is an arithmetic number, because the mean of its divisors is an integer number (11286294).

Almost surely, 2200239050 is an apocalyptic number.

200239050 is an abundant number, since it is smaller than the sum of its proper divisors (341503062).

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

200239050 is a wasteful number, since it uses less digits than its factorization.

200239050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121383 (or 121378 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 200239050 is about 14150.5847935695. The cubic root of 200239050 is about 585.0364503550.

The spelling of 200239050 in words is "two hundred million, two hundred thirty-nine thousand, fifty".

Divisors: 1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 150 165 275 330 550 825 1650 121357 242714 364071 606785 728142 1213570 1334927 1820355 2669854 3033925 3640710 4004781 6067850 6674635 8009562 9101775 13349270 18203550 20023905 33373175 40047810 66746350 100119525 200239050