Base | Representation |
---|---|
bin | 10111111100101… |
… | …01100111000110 |
3 | 112000000022101211 |
4 | 23332111213012 |
5 | 402412001242 |
6 | 31533442034 |
7 | 4656354346 |
oct | 1376254706 |
9 | 460008354 |
10 | 200890822 |
11 | a3441280 |
12 | 5734031a |
13 | 32809912 |
14 | 1c974d26 |
15 | 12983317 |
hex | bf959c6 |
200890822 has 16 divisors (see below), whose sum is σ = 328961232. Its totient is φ = 91249920.
The previous prime is 200890787. The next prime is 200890841. The reversal of 200890822 is 228098002.
It is a congruent number.
It is an unprimeable number.
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, 44878 + ... + 49150.
It is an arithmetic number, because the mean of its divisors is an integer number (20560077).
Almost surely, 2200890822 is an apocalyptic number.
200890822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
200890822 is a deficient number, since it is larger than the sum of its proper divisors (128070410).
200890822 is a wasteful number, since it uses less digits than its factorization.
200890822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6423.
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 200890822 is about 14173.5959445724. The cubic root of 200890822 is about 585.6705214914.
The spelling of 200890822 in words is "two hundred million, eight hundred ninety thousand, eight hundred twenty-two".
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