Base | Representation |
---|---|
bin | 110010100000010100011110… |
… | …001100110101111000100000 |
3 | 1002010110210010210201022210120 |
4 | 302200110132030311320200 |
5 | 213103232040031031034 |
6 | 2104230014345400240 |
7 | 64533611123344305 |
oct | 6240243614657040 |
9 | 1063423123638716 |
10 | 222123330330144 |
11 | 64858a80256651 |
12 | 20ab4ba5a99080 |
13 | 96c31a8c62999 |
14 | 3cbcb800ab0ac |
15 | 1aa2e0e44cc49 |
hex | ca051e335e20 |
222123330330144 has 48 divisors (see below), whose sum is σ = 584389935777312. Its totient is φ = 73873974407168.
The previous prime is 222123330330103. The next prime is 222123330330163. The reversal of 222123330330144 is 441033033321222.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-3 number, since 3×2221233303301443 (a number of 44 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2611452609 + ... + 2611537664.
It is an arithmetic number, because the mean of its divisors is an integer number (12174790328694).
Almost surely, 2222123330330144 is an apocalyptic number.
222123330330144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
222123330330144 is an abundant number, since it is smaller than the sum of its proper divisors (362266605447168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222123330330144 is a wasteful number, since it uses less digits than its factorization.
222123330330144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5222990729 (or 5222990721 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 33.
Adding to 222123330330144 its reverse (441033033321222), we get a palindrome (663156363651366).
The spelling of 222123330330144 in words is "two hundred twenty-two trillion, one hundred twenty-three billion, three hundred thirty million, three hundred thirty thousand, one hundred forty-four".
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