Base | Representation |
---|---|
bin | 11111111011101011111010… |
… | …011111001110001011010101 |
3 | 200102021000212202201002202021 |
4 | 133323223322133032023111 |
5 | 121401441224020230031 |
6 | 1214405420300013141 |
7 | 41403346654046302 |
oct | 3773537237161325 |
9 | 612230782632667 |
10 | 140441043133141 |
11 | 40826791615a93 |
12 | 139024b92311b1 |
13 | 60496c226112a |
14 | 26975503d60a9 |
15 | 11382d926d511 |
hex | 7fbafa7ce2d5 |
140441043133141 has 4 divisors (see below), whose sum is σ = 140448749952832. Its totient is φ = 140433336313452.
The previous prime is 140441043133117. The next prime is 140441043133247. The reversal of 140441043133141 is 141331340144041.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-140441043133141 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 140441043133097 and 140441043133106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140441043139141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3853382511 + ... + 3853418956.
It is an arithmetic number, because the mean of its divisors is an integer number (35112187488208).
Almost surely, 2140441043133141 is an apocalyptic number.
It is an amenable number.
140441043133141 is a deficient number, since it is larger than the sum of its proper divisors (7706819691).
140441043133141 is an equidigital number, since it uses as much as digits as its factorization.
140441043133141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7706819690.
The product of its (nonzero) digits is 27648, while the sum is 34.
Adding to 140441043133141 its reverse (141331340144041), we get a palindrome (281772383277182).
The spelling of 140441043133141 in words is "one hundred forty trillion, four hundred forty-one billion, forty-three million, one hundred thirty-three thousand, one hundred forty-one".
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