Base | Representation |
---|---|
bin | 1011101001001000100… |
… | …0010000000100101101 |
3 | 201010021202011111121021 |
4 | 2322102020100010231 |
5 | 11234120123212031 |
6 | 231515445334141 |
7 | 20310454033204 |
oct | 2722210200455 |
9 | 633252144537 |
10 | 200020132141 |
11 | 77912171835 |
12 | 32922407351 |
13 | 15b2854a79b |
14 | 9976a4223b |
15 | 530a0ee511 |
hex | 2e9221012d |
200020132141 has 2 divisors, whose sum is σ = 200020132142. Its totient is φ = 200020132140.
The previous prime is 200020132111. The next prime is 200020132157. The reversal of 200020132141 is 141231020002.
It is an a-pointer prime, because the next prime (200020132157) can be obtained adding 200020132141 to its sum of digits (16).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 133363736100 + 66656396041 = 365190^2 + 258179^2 .
It is a cyclic number.
It is not a de Polignac number, because 200020132141 - 29 = 200020131629 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (200020132111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100010066070 + 100010066071.
It is an arithmetic number, because the mean of its divisors is an integer number (100010066071).
Almost surely, 2200020132141 is an apocalyptic number.
It is an amenable number.
200020132141 is a deficient number, since it is larger than the sum of its proper divisors (1).
200020132141 is an equidigital number, since it uses as much as digits as its factorization.
200020132141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 200020132141 its reverse (141231020002), we get a palindrome (341251152143).
The spelling of 200020132141 in words is "two hundred billion, twenty million, one hundred thirty-two thousand, one hundred forty-one".
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