Base | Representation |
---|---|
bin | 1010111010100100010101… |
… | …1001101111100001110010 |
3 | 1120111022110102220102102020 |
4 | 2232221011121233201302 |
5 | 3033112132032014302 |
6 | 41305153353532310 |
7 | 2346031322232564 |
oct | 256510531574162 |
9 | 46438412812366 |
10 | 12001303001202 |
11 | 39077a67419a9 |
12 | 1419b24114096 |
13 | 690944638908 |
14 | 2d6c1aa81334 |
15 | 15c2ac504ebc |
hex | aea4566f872 |
12001303001202 has 48 divisors (see below), whose sum is σ = 24526377711360. Its totient is φ = 3914965546912.
The previous prime is 12001303001153. The next prime is 12001303001243. The reversal of 12001303001202 is 20210030310021.
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, 175302943 + ... + 175371389.
It is an arithmetic number, because the mean of its divisors is an integer number (510966202320).
Almost surely, 212001303001202 is an apocalyptic number.
12001303001202 is an abundant number, since it is smaller than the sum of its proper divisors (12525074710158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12001303001202 is a wasteful number, since it uses less digits than its factorization.
12001303001202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81775 (or 81728 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 12001303001202 its reverse (20210030310021), we get a palindrome (32211333311223).
The spelling of 12001303001202 in words is "twelve trillion, one billion, three hundred three million, one thousand, two hundred two".
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