Base | Representation |
---|---|
bin | 1011000001000100100011… |
… | …1111010100011110100101 |
3 | 1120212222212001100120100100 |
4 | 2300101020333110132211 |
5 | 3041424442234130341 |
6 | 41432352241134313 |
7 | 2360065143002421 |
oct | 260211077243645 |
9 | 46788761316310 |
10 | 12113032333221 |
11 | 3950120a69826 |
12 | 143770602a399 |
13 | 69b33c1b1cb1 |
14 | 2dc3b97c3b81 |
15 | 16014b3473b6 |
hex | b0448fd47a5 |
12113032333221 has 24 divisors (see below), whose sum is σ = 18075130511360. Its totient is φ = 7808749207200.
The previous prime is 12113032333183. The next prime is 12113032333229. The reversal of 12113032333221 is 12233323031121.
12113032333221 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 3 + 0 + 323 + 332 + 2 + 1 = 666.
It is not a de Polignac number, because 12113032333221 - 211 = 12113032331173 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12113032333229) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16615750 + ... + 17329431.
Almost surely, 212113032333221 is an apocalyptic number.
It is an amenable number.
12113032333221 is a deficient number, since it is larger than the sum of its proper divisors (5962098178139).
12113032333221 is a wasteful number, since it uses less digits than its factorization.
12113032333221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33946497 (or 33946494 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 12113032333221 its reverse (12233323031121), we get a palindrome (24346355364342).
The spelling of 12113032333221 in words is "twelve trillion, one hundred thirteen billion, thirty-two million, three hundred thirty-three thousand, two hundred twenty-one".
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