Base | Representation |
---|---|
bin | 1010111110011101110110… |
… | …1111011100000011101000 |
3 | 1120201201100102012220211201 |
4 | 2233213131233130003220 |
5 | 3040211321013204023 |
6 | 41400032014533544 |
7 | 2353622211540424 |
oct | 257473557340350 |
9 | 46651312186751 |
10 | 12068283334888 |
11 | 3933148360a80 |
12 | 142aab78072b4 |
13 | 69705a2a4461 |
14 | 2da172611b84 |
15 | 15ddcc989bad |
hex | af9ddbdc0e8 |
12068283334888 has 64 divisors (see below), whose sum is σ = 25464274557120. Its totient is φ = 5315123404800.
The previous prime is 12068283334859. The next prime is 12068283334901. The reversal of 12068283334888 is 88843338286021.
It is a super-2 number, since 2×120682833348882 (a number of 27 digits) contains 22 as substring.
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, 16417881 + ... + 17137192.
It is an arithmetic number, because the mean of its divisors is an integer number (397879289955).
Almost surely, 212068283334888 is an apocalyptic number.
It is an amenable number.
12068283334888 is an abundant number, since it is smaller than the sum of its proper divisors (13395991222232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12068283334888 is a wasteful number, since it uses less digits than its factorization.
12068283334888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33555218 (or 33555214 counting only the distinct ones).
The product of its (nonzero) digits is 84934656, while the sum is 64.
The spelling of 12068283334888 in words is "twelve trillion, sixty-eight billion, two hundred eighty-three million, three hundred thirty-four thousand, eight hundred eighty-eight".
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