Base | Representation |
---|---|
bin | 1010001001111001011101… |
… | …10011011011000111010000 |
3 | 2221001202110102001100101100 |
4 | 11010330232303123013100 |
5 | 10411324443433013430 |
6 | 115254224003304400 |
7 | 4463212102650246 |
oct | 504745663330720 |
9 | 87052412040340 |
10 | 22330320204240 |
11 | 712a265672354 |
12 | 260792307b100 |
13 | c5c981191c59 |
14 | 572b16a0a796 |
15 | 28ace22eb960 |
hex | 144f2ecdb1d0 |
22330320204240 has 120 divisors (see below), whose sum is σ = 75013845634728. Its totient is φ = 5953069716480.
The previous prime is 22330320204239. The next prime is 22330320204277. The reversal of 22330320204240 is 4240202303322.
It is a happy number.
22330320204240 is a `hidden beast` number, since 2 + 2 + 3 + 30 + 3 + 202 + 0 + 424 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 3417632531856 + 18912687672384 = 1848684^2 + 4348872^2 .
It is a tau number, because it is divible by the number of its divisors (120).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1829799 + ... + 6928838.
Almost surely, 222330320204240 is an apocalyptic number.
22330320204240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22330320204240 is an abundant number, since it is smaller than the sum of its proper divisors (52683525430488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22330320204240 is a wasteful number, since it uses less digits than its factorization.
22330320204240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8762197 (or 8762188 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 27.
Adding to 22330320204240 its reverse (4240202303322), we get a palindrome (26570522507562).
The spelling of 22330320204240 in words is "twenty-two trillion, three hundred thirty billion, three hundred twenty million, two hundred four thousand, two hundred forty".
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