Base | Representation |
---|---|
bin | 1001001100101000001101… |
… | …01111100101101100011100 |
3 | 2122121111112222102110012022 |
4 | 10212110012233211230130 |
5 | 10122332013204312244 |
6 | 111003142243155312 |
7 | 4155134116424210 |
oct | 446240657455434 |
9 | 78544488373168 |
10 | 20225114135324 |
11 | 649847173087a |
12 | 2327919975b38 |
13 | b392b268bac7 |
14 | 4dcc87916940 |
15 | 25117d0256ee |
hex | 126506be5b1c |
20225114135324 has 48 divisors (see below), whose sum is σ = 41038234890240. Its totient is φ = 8542652428800.
The previous prime is 20225114135323. The next prime is 20225114135371. The reversal of 20225114135324 is 42353141152202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20225114135323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14929652 + ... + 16227899.
It is an arithmetic number, because the mean of its divisors is an integer number (854963226880).
Almost surely, 220225114135324 is an apocalyptic number.
It is an amenable number.
20225114135324 is an abundant number, since it is smaller than the sum of its proper divisors (20813120754916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20225114135324 is a wasteful number, since it uses less digits than its factorization.
20225114135324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31157898 (or 31157896 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 20225114135324 its reverse (42353141152202), we get a palindrome (62578255287526).
The spelling of 20225114135324 in words is "twenty trillion, two hundred twenty-five billion, one hundred fourteen million, one hundred thirty-five thousand, three hundred twenty-four".
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