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206000832 = 2631763113
BaseRepresentation
bin11000100011101…
…01001011000000
3112100121221000110
430101311023000
5410214011312
632235151320
75050656342
oct1421651300
9470557013
10206000832
11a6311524
1258ba5540
13338a87ab
141d505292
151314243c
hexc4752c0

206000832 has 56 divisors (see below), whose sum is σ = 577114416. Its totient is φ = 64626688.

The previous prime is 206000789. The next prime is 206000863. The reversal of 206000832 is 238000602.

It is a junction number, because it is equal to n+sod(n) for n = 206000799 and 206000808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28293 + ... + 34820.

Almost surely, 2206000832 is an apocalyptic number.

It is an amenable number.

206000832 is an abundant number, since it is smaller than the sum of its proper divisors (371113584).

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

206000832 is a wasteful number, since it uses less digits than its factorization.

206000832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63145 (or 63135 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 206000832 is about 14352.7290784715. The cubic root of 206000832 is about 590.5948534654.

The spelling of 206000832 in words is "two hundred six million, eight hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 136 192 204 272 408 544 816 1088 1632 3264 63113 126226 189339 252452 378678 504904 757356 1009808 1072921 1514712 2019616 2145842 3029424 3218763 4039232 4291684 6058848 6437526 8583368 12117696 12875052 17166736 25750104 34333472 51500208 68666944 103000416 206000832