Base | Representation |
---|---|
bin | 10111111010000… |
… | …01010000100111 |
3 | 111222100202110102 |
4 | 23331001100213 |
5 | 402314422234 |
6 | 31522214315 |
7 | 4653415142 |
oct | 1375012047 |
9 | 458322412 |
10 | 200545319 |
11 | a3225737 |
12 | 571b439b |
13 | 32718590 |
14 | 1c8c5059 |
15 | 12915c7e |
hex | bf41427 |
200545319 has 8 divisors (see below), whose sum is σ = 217674240. Its totient is φ = 183659616.
The previous prime is 200545229. The next prime is 200545327. The reversal of 200545319 is 913545002.
200545319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 200545319 - 212 = 200541223 is a prime.
It is a super-2 number, since 2×2005453192 = 80436849945623522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200545291 and 200545300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200545339) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59084 + ... + 62385.
It is an arithmetic number, because the mean of its divisors is an integer number (27209280).
Almost surely, 2200545319 is an apocalyptic number.
200545319 is a deficient number, since it is larger than the sum of its proper divisors (17128921).
200545319 is a wasteful number, since it uses less digits than its factorization.
200545319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121609.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 200545319 is about 14161.4024376119. The cubic root of 200545319 is about 585.3345727808.
The spelling of 200545319 in words is "two hundred million, five hundred forty-five thousand, three hundred nineteen".
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