Base | Representation |
---|---|
bin | 1001001100100010011100… |
… | …10100110111010111111111 |
3 | 2122121012120100111021222100 |
4 | 10212101032110313113333 |
5 | 10122304144122401421 |
6 | 111001511235520143 |
7 | 4154664336642423 |
oct | 446211624672777 |
9 | 78535510437870 |
10 | 20222020122111 |
11 | 6497124198965 |
12 | 23271b5759053 |
13 | b38c0b67ba62 |
14 | 4dca72a3ab83 |
15 | 25104b5b0c26 |
hex | 12644e5375ff |
20222020122111 has 24 divisors (see below), whose sum is σ = 29587909075920. Its totient is φ = 13307541984000.
The previous prime is 20222020122061. The next prime is 20222020122121. The reversal of 20222020122111 is 11122102022202.
It is a happy number.
20222020122111 is a `hidden beast` number, since 20 + 2 + 220 + 201 + 221 + 1 + 1 = 666.
It is not a de Polignac number, because 20222020122111 - 211 = 20222020120063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20222020122121) 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, 33304026 + ... + 33905783.
It is an arithmetic number, because the mean of its divisors is an integer number (1232829544830).
Almost surely, 220222020122111 is an apocalyptic number.
20222020122111 is a deficient number, since it is larger than the sum of its proper divisors (9365888953809).
20222020122111 is a wasteful number, since it uses less digits than its factorization.
20222020122111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67210247 (or 67210244 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 20222020122111 its reverse (11122102022202), we get a palindrome (31344122144313).
The spelling of 20222020122111 in words is "twenty trillion, two hundred twenty-two billion, twenty million, one hundred twenty-two thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •