Base | Representation |
---|---|
bin | 1011101001000011111… |
… | …1101001100011101101 |
3 | 201010020102100120102122 |
4 | 2322100333221203231 |
5 | 11234100240200023 |
6 | 231513525402325 |
7 | 20310133205021 |
oct | 2722077514355 |
9 | 633212316378 |
10 | 200001100013 |
11 | 77902452700 |
12 | 32917b693a5 |
13 | 15b24615a80 |
14 | 99742ca381 |
15 | 53085e02c8 |
hex | 2e90fe98ed |
200001100013 has 48 divisors (see below), whose sum is σ = 253018987200. Its totient is φ = 156482050560.
The previous prime is 200001100009. The next prime is 200001100037. The reversal of 200001100013 is 310001100002.
It is not a de Polignac number, because 200001100013 - 22 = 200001100009 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200001100043) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2826338 + ... + 2896236.
It is an arithmetic number, because the mean of its divisors is an integer number (5271228900).
Almost surely, 2200001100013 is an apocalyptic number.
It is an amenable number.
200001100013 is a deficient number, since it is larger than the sum of its proper divisors (53017887187).
200001100013 is a wasteful number, since it uses less digits than its factorization.
200001100013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70058 (or 70047 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 8.
Adding to 200001100013 its reverse (310001100002), we get a palindrome (510002200015).
The spelling of 200001100013 in words is "two hundred billion, one million, one hundred thousand, thirteen".
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