Base | Representation |
---|---|
bin | 1010111100011011001111… |
… | …1011111010000010111100 |
3 | 1120121100211221112211210120 |
4 | 2233012303323322002330 |
5 | 3034123014342101022 |
6 | 41331552545334540 |
7 | 2351241315153435 |
oct | 257066373720274 |
9 | 46540757484716 |
10 | 12033222222012 |
11 | 391a296269a32 |
12 | 1424151937450 |
13 | 693960504114 |
14 | 2d85a7d5848c |
15 | 15d029886d5c |
hex | af1b3efa0bc |
12033222222012 has 24 divisors (see below), whose sum is σ = 28085302793856. Its totient is φ = 4009962034608.
The previous prime is 12033222221899. The next prime is 12033222222037. The reversal of 12033222222012 is 21022222233021.
It is a congruent 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, 138959838 + ... + 139046405.
It is an arithmetic number, because the mean of its divisors is an integer number (1170220949744).
Almost surely, 212033222222012 is an apocalyptic number.
12033222222012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12033222222012 is an abundant number, since it is smaller than the sum of its proper divisors (16052080571844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12033222222012 is a wasteful number, since it uses less digits than its factorization.
12033222222012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278009857 (or 278009855 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 12033222222012 its reverse (21022222233021), we get a palindrome (33055444455033).
The spelling of 12033222222012 in words is "twelve trillion, thirty-three billion, two hundred twenty-two million, two hundred twenty-two thousand, twelve".
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