Base | Representation |
---|---|
bin | 11011100000111110001110… |
… | …110110011110101100101010 |
3 | 120212110201222000120010111222 |
4 | 123200332032312132230222 |
5 | 111330134312123222421 |
6 | 1105212352322222042 |
7 | 34326623301662144 |
oct | 3340761666365452 |
9 | 525421860503458 |
10 | 121013100210986 |
11 | 3561640529a555 |
12 | 116a51964b4922 |
13 | 526a642782a39 |
14 | 21c50cb289c94 |
15 | decc66015cab |
hex | 6e0f8ed9eb2a |
121013100210986 has 16 divisors (see below), whose sum is σ = 181786789598400. Its totient is φ = 60417563425440.
The previous prime is 121013100210929. The next prime is 121013100211009. The reversal of 121013100210986 is 689012001310121.
It is a happy number.
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, 10884086 + ... + 18986561.
It is an arithmetic number, because the mean of its divisors is an integer number (11361674349900).
Almost surely, 2121013100210986 is an apocalyptic number.
121013100210986 is a deficient number, since it is larger than the sum of its proper divisors (60773689387414).
121013100210986 is a wasteful number, since it uses less digits than its factorization.
121013100210986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29873629.
The product of its (nonzero) digits is 5184, while the sum is 35.
The spelling of 121013100210986 in words is "one hundred twenty-one trillion, thirteen billion, one hundred million, two hundred ten thousand, nine hundred eighty-six".
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