Base | Representation |
---|---|
bin | 1010011110000011111000… |
… | …11110101101110010011100 |
3 | 10000111222200100011121021200 |
4 | 11033001330132231302130 |
5 | 11004202313430230322 |
6 | 120544401104155500 |
7 | 4564236130460013 |
oct | 517017436556234 |
9 | 100458610147250 |
10 | 23023113133212 |
11 | 73770581748a5 |
12 | 26ba04a008b90 |
13 | cb00bb46430a |
14 | 598478a91a7a |
15 | 29dd3d7d58ac |
hex | 14f07c7adc9c |
23023113133212 has 36 divisors (see below), whose sum is σ = 59295376281960. Its totient is φ = 7529571590112.
The previous prime is 23023113133147. The next prime is 23023113133271. The reversal of 23023113133212 is 21233131132032.
23023113133212 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 311 + 3 + 1 + 332 + 12 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6033308662 + ... + 6033312477.
It is an arithmetic number, because the mean of its divisors is an integer number (1647093785610).
Almost surely, 223023113133212 is an apocalyptic number.
It is an amenable number.
23023113133212 is an abundant number, since it is smaller than the sum of its proper divisors (36272263148748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23023113133212 is a wasteful number, since it uses less digits than its factorization.
23023113133212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12066621202 (or 12066621197 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 23023113133212 its reverse (21233131132032), we get a palindrome (44256244265244).
The spelling of 23023113133212 in words is "twenty-three trillion, twenty-three billion, one hundred thirteen million, one hundred thirty-three thousand, two hundred twelve".
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