Base | Representation |
---|---|
bin | 101101100001010011111001… |
… | …100010010011011000001011 |
3 | 222020212001021222220202222022 |
4 | 231201103321202103120023 |
5 | 202220044030220321303 |
6 | 1545443055041115055 |
7 | 60112026264160244 |
oct | 5541237142233013 |
9 | 866761258822868 |
10 | 200201202120203 |
11 | 588769423a9219 |
12 | 1a554401628a8b |
13 | 8792b7a66558b |
14 | 3761b0b627ccb |
15 | 1822a5cd1c438 |
hex | b614f989360b |
200201202120203 has 4 divisors (see below), whose sum is σ = 200201272850568. Its totient is φ = 200201131389840.
The previous prime is 200201202120119. The next prime is 200201202120221. The reversal of 200201202120203 is 302021202102002.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 200201202120203 - 210 = 200201202119179 is a prime.
It is a super-2 number, since 2×2002012021202032 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200201202120233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30934418 + ... + 36842103.
It is an arithmetic number, because the mean of its divisors is an integer number (50050318212642).
Almost surely, 2200201202120203 is an apocalyptic number.
200201202120203 is a deficient number, since it is larger than the sum of its proper divisors (70730365).
200201202120203 is an equidigital number, since it uses as much as digits as its factorization.
200201202120203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70730364.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 200201202120203 its reverse (302021202102002), we get a palindrome (502222404222205).
The spelling of 200201202120203 in words is "two hundred trillion, two hundred one billion, two hundred two million, one hundred twenty thousand, two hundred three".
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