Base | Representation |
---|---|
bin | 10111111010000… |
… | …00000010011011 |
3 | 111222100111121002 |
4 | 23331000002123 |
5 | 402314242230 |
6 | 31522135215 |
7 | 4653364433 |
oct | 1375000233 |
9 | 458314532 |
10 | 200540315 |
11 | a32219a8 |
12 | 571b150b |
13 | 32716211 |
14 | 1c8c32c3 |
15 | 12914545 |
hex | bf4009b |
200540315 has 8 divisors (see below), whose sum is σ = 243695040. Its totient is φ = 158401152.
The previous prime is 200540311. The next prime is 200540321. The reversal of 200540315 is 513045002.
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 200540315 - 22 = 200540311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (200540311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253454 + ... + 254243.
It is an arithmetic number, because the mean of its divisors is an integer number (30461880).
Almost surely, 2200540315 is an apocalyptic number.
200540315 is a deficient number, since it is larger than the sum of its proper divisors (43154725).
200540315 is an equidigital number, since it uses as much as digits as its factorization.
200540315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507781.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 200540315 is about 14161.2257590930. The cubic root of 200540315 is about 585.3297043241.
Adding to 200540315 its reverse (513045002), we get a palindrome (713585317).
The spelling of 200540315 in words is "two hundred million, five hundred forty thousand, three hundred fifteen".
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