Base | Representation |
---|---|
bin | 11101011001011111001… |
… | …010110101001101101001 |
3 | 21011010120101121120201011 |
4 | 131121133022311031221 |
5 | 231044413203212131 |
6 | 4144025332023521 |
7 | 265646133515536 |
oct | 35313712651551 |
9 | 7133511546634 |
10 | 2020231304041 |
11 | 7098589a3a75 |
12 | 28764b461ba1 |
13 | 118678b369b2 |
14 | 6dacb785d8d |
15 | 3783e1d80b1 |
hex | 1d65f2b5369 |
2020231304041 has 2 divisors, whose sum is σ = 2020231304042. Its totient is φ = 2020231304040.
The previous prime is 2020231303999. The next prime is 2020231304053. The reversal of 2020231304041 is 1404031320202.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1778211582016 + 242019722025 = 1333496^2 + 491955^2 .
It is a cyclic number.
It is not a de Polignac number, because 2020231304041 - 29 = 2020231303529 is a prime.
It is not a weakly prime, because it can be changed into another prime (2020241304041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010115652020 + 1010115652021.
It is an arithmetic number, because the mean of its divisors is an integer number (1010115652021).
Almost surely, 22020231304041 is an apocalyptic number.
It is an amenable number.
2020231304041 is a deficient number, since it is larger than the sum of its proper divisors (1).
2020231304041 is an equidigital number, since it uses as much as digits as its factorization.
2020231304041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 2020231304041 its reverse (1404031320202), we get a palindrome (3424262624243).
The spelling of 2020231304041 in words is "two trillion, twenty billion, two hundred thirty-one million, three hundred four thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •