Base | Representation |
---|---|
bin | 1011101001011011101… |
… | …0000110110001010101 |
3 | 201010111100000222002100 |
4 | 2322112322012301111 |
5 | 11234301134410401 |
6 | 231531432032313 |
7 | 20312446400166 |
oct | 2722672066125 |
9 | 633440028070 |
10 | 200100310101 |
11 | 7795345470a |
12 | 32945232699 |
13 | 15b3c040b73 |
14 | 998355376d |
15 | 531218ab86 |
hex | 2e96e86c55 |
200100310101 has 6 divisors (see below), whose sum is σ = 289033781270. Its totient is φ = 133400206728.
The previous prime is 200100310031. The next prime is 200100310169. The reversal of 200100310101 is 101013001002.
It can be written as a sum of positive squares in only one way, i.e., 157303458225 + 42796851876 = 396615^2 + 206874^2 .
It is not a de Polignac number, because 200100310101 - 210 = 200100309077 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 22233367789 = 200100310101 / (2 + 0 + 0 + 1 + 0 + 0 + 3 + 1 + 0 + 1 + 0 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200100310171) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11116683886 + ... + 11116683903.
Almost surely, 2200100310101 is an apocalyptic number.
It is an amenable number.
200100310101 is a deficient number, since it is larger than the sum of its proper divisors (88933471169).
200100310101 is a wasteful number, since it uses less digits than its factorization.
200100310101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22233367795 (or 22233367792 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 200100310101 its reverse (101013001002), we get a palindrome (301113311103).
The spelling of 200100310101 in words is "two hundred billion, one hundred million, three hundred ten thousand, one hundred one".
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