Base | Representation |
---|---|
bin | 1111001001110011100000… |
… | …10010010001010110110000 |
3 | 11100222120112012121020012101 |
4 | 13210321300102101112300 |
5 | 13331422421432321430 |
6 | 154512005322510144 |
7 | 10006311113440441 |
oct | 744716022212660 |
9 | 140876465536171 |
10 | 33322240120240 |
11 | a687978925595 |
12 | 38a20a6965354 |
13 | 15793735b34c6 |
14 | 832b3adcd2c8 |
15 | 3cbbc443bdca |
hex | 1e4e704915b0 |
33322240120240 has 80 divisors (see below), whose sum is σ = 77806675241568. Its totient is φ = 13271792744448.
The previous prime is 33322240120237. The next prime is 33322240120303. The reversal of 33322240120240 is 4202104222333.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×333222401202402 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33322240120199 and 33322240120208.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21648844 + ... + 23136916.
Almost surely, 233322240120240 is an apocalyptic number.
It is an amenable number.
33322240120240 is an abundant number, since it is smaller than the sum of its proper divisors (44484435121328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33322240120240 is a wasteful number, since it uses less digits than its factorization.
33322240120240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1489286 (or 1489280 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 33322240120240 its reverse (4202104222333), we get a palindrome (37524344342573).
The spelling of 33322240120240 in words is "thirty-three trillion, three hundred twenty-two billion, two hundred forty million, one hundred twenty thousand, two hundred forty".
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