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200141232 = 2434169609
BaseRepresentation
bin10111110110111…
…10100110110000
3111221121020011020
423323132212300
5402214004412
631505415440
74650113064
oct1373364660
9457536136
10200141232
11a2a7a085
125703a580
1332606685
141c81baa4
151288618c
hexbede9b0

200141232 has 20 divisors (see below), whose sum is σ = 517031640. Its totient is φ = 66713728.

The previous prime is 200141219. The next prime is 200141233. The reversal of 200141232 is 232141002.

It is not an unprimeable number, because it can be changed into a prime (200141233) 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, 2084757 + ... + 2084852.

It is an arithmetic number, because the mean of its divisors is an integer number (25851582).

Almost surely, 2200141232 is an apocalyptic number.

It is an amenable number.

200141232 is an abundant number, since it is smaller than the sum of its proper divisors (316890408).

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

200141232 is a wasteful number, since it uses less digits than its factorization.

200141232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4169620 (or 4169614 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 200141232 is about 14147.1280477700. The cubic root of 200141232 is about 584.9411702109.

Adding to 200141232 its reverse (232141002), we get a palindrome (432282234).

The spelling of 200141232 in words is "two hundred million, one hundred forty-one thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 4169609 8339218 12508827 16678436 25017654 33356872 50035308 66713744 100070616 200141232