Base | Representation |
---|---|
bin | 1010111011001100100110… |
… | …0011001101111100101010 |
3 | 1120112100100121012110111220 |
4 | 2232303021203031330222 |
5 | 3033301300130342302 |
6 | 41314142005402510 |
7 | 2346563166301356 |
oct | 256631143157452 |
9 | 46470317173456 |
10 | 12012110012202 |
11 | 3911341a46253 |
12 | 142003b409436 |
13 | 691977592191 |
14 | 2d7564076466 |
15 | 15c6e11724bc |
hex | aecc98cdf2a |
12012110012202 has 32 divisors (see below), whose sum is σ = 24051118549824. Its totient is φ = 3999555436800.
The previous prime is 12012110012173. The next prime is 12012110012213. The reversal of 12012110012202 is 20221001121021.
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, 25967677 + ... + 26426207.
It is an arithmetic number, because the mean of its divisors is an integer number (751597454682).
Almost surely, 212012110012202 is an apocalyptic number.
12012110012202 is an abundant number, since it is smaller than the sum of its proper divisors (12039008537622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12012110012202 is a wasteful number, since it uses less digits than its factorization.
12012110012202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463414.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 12012110012202 its reverse (20221001121021), we get a palindrome (32233111133223).
The spelling of 12012110012202 in words is "twelve trillion, twelve billion, one hundred ten million, twelve thousand, two hundred two".
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