Base | Representation |
---|---|
bin | 10111111010110… |
… | …10110100111011 |
3 | 111222120002010002 |
4 | 23331122310323 |
5 | 402331300133 |
6 | 31524343215 |
7 | 4654332356 |
oct | 1375326473 |
9 | 458502102 |
10 | 200650043 |
11 | a3297390 |
12 | 57244b0b |
13 | 32754149 |
14 | 1c91129d |
15 | 12936ce8 |
hex | bf5ad3b |
200650043 has 8 divisors (see below), whose sum is σ = 226439280. Its totient is φ = 176118880.
The previous prime is 200649991. The next prime is 200650049. The reversal of 200650043 is 340056002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200650043 - 216 = 200584507 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200649997 and 200650024.
It is not an unprimeable number, because it can be changed into a prime (200650049) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 314180 + ... + 314817.
It is an arithmetic number, because the mean of its divisors is an integer number (28304910).
Almost surely, 2200650043 is an apocalyptic number.
200650043 is a deficient number, since it is larger than the sum of its proper divisors (25789237).
200650043 is a wasteful number, since it uses less digits than its factorization.
200650043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 629037.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 200650043 is about 14165.0994701767. The cubic root of 200650043 is about 585.4364415441.
The spelling of 200650043 in words is "two hundred million, six hundred fifty thousand, forty-three".
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