Base | Representation |
---|---|
bin | 11101011100001011011… |
… | …010101001001010001001 |
3 | 21011102000210022221211201 |
4 | 131130023122221022021 |
5 | 231121323002130441 |
6 | 4145224203024201 |
7 | 266110553603500 |
oct | 35341332511211 |
9 | 7142023287751 |
10 | 2023121130121 |
11 | 710001154093 |
12 | 28811720b061 |
13 | 118a19754960 |
14 | 6dcc34ad837 |
15 | 3795cc67c31 |
hex | 1d70b6a9289 |
2023121130121 has 24 divisors (see below), whose sum is σ = 2572287244800. Its totient is φ = 1576819978272.
The previous prime is 2023121130089. The next prime is 2023121130133. The reversal of 2023121130121 is 1210311213202.
It is not a de Polignac number, because 2023121130121 - 25 = 2023121130089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2023121134121) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23658921 + ... + 23744278.
It is an arithmetic number, because the mean of its divisors is an integer number (107178635200).
Almost surely, 22023121130121 is an apocalyptic number.
It is an amenable number.
2023121130121 is a deficient number, since it is larger than the sum of its proper divisors (549166114679).
2023121130121 is a wasteful number, since it uses less digits than its factorization.
2023121130121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47403293 (or 47403286 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 2023121130121 its reverse (1210311213202), we get a palindrome (3233432343323).
The spelling of 2023121130121 in words is "two trillion, twenty-three billion, one hundred twenty-one million, one hundred thirty thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •