Base | Representation |
---|---|
bin | 1011101101100001111… |
… | …1000000101010010011 |
3 | 201020100000020120121220 |
4 | 2323120133000222103 |
5 | 11244024312102233 |
6 | 232232533020123 |
7 | 20351636030022 |
oct | 2733037005223 |
9 | 636300216556 |
10 | 201200503443 |
11 | 78368491205 |
12 | 32bb1784643 |
13 | 15c85c5b844 |
14 | 9a497028b9 |
15 | 5378a5deb3 |
hex | 2ed87c0a93 |
201200503443 has 8 divisors (see below), whose sum is σ = 268298788800. Its totient is φ = 134117943528.
The previous prime is 201200503417. The next prime is 201200503457. The reversal of 201200503443 is 344305002102.
201200503443 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 not a de Polignac number, because 201200503443 - 25 = 201200503411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201200503403) 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, 3901473 + ... + 3952706.
It is an arithmetic number, because the mean of its divisors is an integer number (33537348600).
Almost surely, 2201200503443 is an apocalyptic number.
201200503443 is a deficient number, since it is larger than the sum of its proper divisors (67098285357).
201200503443 is an equidigital number, since it uses as much as digits as its factorization.
201200503443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7862721.
The product of its (nonzero) digits is 2880, while the sum is 24.
Adding to 201200503443 its reverse (344305002102), we get a palindrome (545505505545).
The spelling of 201200503443 in words is "two hundred one billion, two hundred million, five hundred three thousand, four hundred forty-three".
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