Base | Representation |
---|---|
bin | 1000001111010010100… |
… | …1010011100100000101 |
3 | 111112100101220211222212 |
4 | 2003310221103210011 |
5 | 4304340104002323 |
6 | 145005114433205 |
7 | 13140402144344 |
oct | 2036451234405 |
9 | 445311824885 |
10 | 141543422213 |
11 | 55034632096 |
12 | 23522732805 |
13 | 1046957868b |
14 | 6bca5d5b5b |
15 | 3a36496b78 |
hex | 20f4a53905 |
141543422213 has 8 divisors (see below), whose sum is σ = 142281587448. Its totient is φ = 140805456064.
The previous prime is 141543422201. The next prime is 141543422239. The reversal of 141543422213 is 312224345141.
It can be written as a sum of positive squares in 4 ways, for example, as 62909167489 + 78634254724 = 250817^2 + 280418^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 141543422213 - 210 = 141543421189 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 141543422213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141533422213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501295 + ... + 1592787.
It is an arithmetic number, because the mean of its divisors is an integer number (17785198431).
Almost surely, 2141543422213 is an apocalyptic number.
It is an amenable number.
141543422213 is a deficient number, since it is larger than the sum of its proper divisors (738165235).
141543422213 is an equidigital number, since it uses as much as digits as its factorization.
141543422213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99543.
The product of its digits is 23040, while the sum is 32.
Adding to 141543422213 its reverse (312224345141), we get a palindrome (453767767354).
The spelling of 141543422213 in words is "one hundred forty-one billion, five hundred forty-three million, four hundred twenty-two thousand, two hundred thirteen".
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