Base | Representation |
---|---|
bin | 1011101010010011101… |
… | …0000110000010101011 |
3 | 201011002201000000011221 |
4 | 2322210322012002223 |
5 | 11240241302010024 |
6 | 232011022202511 |
7 | 20321331000622 |
oct | 2724472060253 |
9 | 634081000157 |
10 | 200335188139 |
11 | 77a63a99a99 |
12 | 329aba23437 |
13 | 15b788ba558 |
14 | 99a68146b9 |
15 | 5327ad43e4 |
hex | 2ea4e860ab |
200335188139 has 2 divisors, whose sum is σ = 200335188140. Its totient is φ = 200335188138.
The previous prime is 200335188101. The next prime is 200335188203. The reversal of 200335188139 is 931881533002.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 200335188139 - 229 = 199798317227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 200335188095 and 200335188104.
It is not a weakly prime, because it can be changed into another prime (200335188839) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100167594069 + 100167594070.
It is an arithmetic number, because the mean of its divisors is an integer number (100167594070).
Almost surely, 2200335188139 is an apocalyptic number.
200335188139 is a deficient number, since it is larger than the sum of its proper divisors (1).
200335188139 is an equidigital number, since it uses as much as digits as its factorization.
200335188139 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 155520, while the sum is 43.
The spelling of 200335188139 in words is "two hundred billion, three hundred thirty-five million, one hundred eighty-eight thousand, one hundred thirty-nine".
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