Base | Representation |
---|---|
bin | 1100000110001110100101… |
… | …0000101101111001000100 |
3 | 1202002120112202220101122111 |
4 | 3001203221100231321010 |
5 | 3220411204322101040 |
6 | 44142242241110404 |
7 | 2541655312301626 |
oct | 301435120557104 |
9 | 52076482811574 |
10 | 13301132222020 |
11 | 4268a8441a175 |
12 | 15a9a22328404 |
13 | 7563a323a186 |
14 | 33dac7692c16 |
15 | 180ed6443dea |
hex | c18e942de44 |
13301132222020 has 12 divisors (see below), whose sum is σ = 27932377666284. Its totient is φ = 5320452888800.
The previous prime is 13301132222011. The next prime is 13301132222039. The reversal of 13301132222020 is 2022223110331.
It can be written as a sum of positive squares in 2 ways, for example, as 6005871673344 + 7295260548676 = 2450688^2 + 2700974^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13301132221982 and 13301132222000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332528305531 + ... + 332528305570.
It is an arithmetic number, because the mean of its divisors is an integer number (2327698138857).
Almost surely, 213301132222020 is an apocalyptic number.
13301132222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13301132222020 is an abundant number, since it is smaller than the sum of its proper divisors (14631245444264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13301132222020 is a wasteful number, since it uses less digits than its factorization.
13301132222020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665056611110 (or 665056611108 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13301132222020 its reverse (2022223110331), we get a palindrome (15323355332351).
The spelling of 13301132222020 in words is "thirteen trillion, three hundred one billion, one hundred thirty-two million, two hundred twenty-two thousand, twenty".
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