Base | Representation |
---|---|
bin | 1011101101111110011… |
… | …1010001101110011000 |
3 | 201020122100022021100102 |
4 | 2323133213101232120 |
5 | 11244300422023000 |
6 | 232252444354532 |
7 | 20354620465061 |
oct | 2733747215630 |
9 | 636570267312 |
10 | 201320111000 |
11 | 78419a55128 |
12 | 33025845a48 |
13 | 15ca4978c48 |
14 | 9a5b559568 |
15 | 53842d83d5 |
hex | 2edf9d1b98 |
201320111000 has 32 divisors (see below), whose sum is σ = 471089062080. Its totient is φ = 80528044000.
The previous prime is 201320110987. The next prime is 201320111077. The reversal of 201320111000 is 111023102.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 100659056 + ... + 100661055.
It is an arithmetic number, because the mean of its divisors is an integer number (14721533190).
Almost surely, 2201320111000 is an apocalyptic number.
201320111000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201320111000 is an abundant number, since it is smaller than the sum of its proper divisors (269768951080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201320111000 is a wasteful number, since it uses less digits than its factorization.
201320111000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201320132 (or 201320118 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 201320111000 its reverse (111023102), we get a palindrome (201431134102).
The spelling of 201320111000 in words is "two hundred one billion, three hundred twenty million, one hundred eleven thousand".
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