Base | Representation |
---|---|
bin | 1010111011110110010100… |
… | …1100000001000001000100 |
3 | 1120120102021020001012100202 |
4 | 2232331211030001001010 |
5 | 3033442220121011322 |
6 | 41323233300030032 |
7 | 2350440600123653 |
oct | 256754514010104 |
9 | 46512236035322 |
10 | 12023311110212 |
11 | 391606a746a46 |
12 | 1422246692318 |
13 | 692a4106981c |
14 | 2d7d0793319a |
15 | 15cb496d6292 |
hex | aef65301044 |
12023311110212 has 24 divisors (see below), whose sum is σ = 21531726216000. Its totient is φ = 5871410256096.
The previous prime is 12023311110197. The next prime is 12023311110269. The reversal of 12023311110212 is 21201111332021.
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, 303887 + ... + 4913142.
It is an arithmetic number, because the mean of its divisors is an integer number (897155259000).
Almost surely, 212023311110212 is an apocalyptic number.
It is an amenable number.
12023311110212 is a deficient number, since it is larger than the sum of its proper divisors (9508415105788).
12023311110212 is a wasteful number, since it uses less digits than its factorization.
12023311110212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5230475 (or 5230473 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 12023311110212 its reverse (21201111332021), we get a palindrome (33224422442233).
The spelling of 12023311110212 in words is "twelve trillion, twenty-three billion, three hundred eleven million, one hundred ten thousand, two hundred twelve".
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