Base | Representation |
---|---|
bin | 11111111000100000111101… |
… | …111010110111011010010101 |
3 | 200101111012102002210221021221 |
4 | 133320200331322313122111 |
5 | 121334403433031340201 |
6 | 1214121341145210341 |
7 | 41351533623363364 |
oct | 3770407572673225 |
9 | 611435362727257 |
10 | 140223131121301 |
11 | 407523289aa218 |
12 | 13888222a909b1 |
13 | 6031ca500a9a7 |
14 | 268ab9b46d7db |
15 | 11327d35214a1 |
hex | 7f883deb7695 |
140223131121301 has 2 divisors, whose sum is σ = 140223131121302. Its totient is φ = 140223131121300.
The previous prime is 140223131121277. The next prime is 140223131121379. The reversal of 140223131121301 is 103121131322041.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 137824430218225 + 2398700903076 = 11739865^2 + 1548774^2 .
It is a cyclic number.
It is not a de Polignac number, because 140223131121301 - 221 = 140223129024149 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (140223131101301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70111565560650 + 70111565560651.
It is an arithmetic number, because the mean of its divisors is an integer number (70111565560651).
Almost surely, 2140223131121301 is an apocalyptic number.
It is an amenable number.
140223131121301 is a deficient number, since it is larger than the sum of its proper divisors (1).
140223131121301 is an equidigital number, since it uses as much as digits as its factorization.
140223131121301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 140223131121301 its reverse (103121131322041), we get a palindrome (243344262443342).
The spelling of 140223131121301 in words is "one hundred forty trillion, two hundred twenty-three billion, one hundred thirty-one million, one hundred twenty-one thousand, three hundred one".
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