Base | Representation |
---|---|
bin | 1010111010100000010011… |
… | …1110001000100101110010 |
3 | 1120111012200002211222201120 |
4 | 2232220010332020211302 |
5 | 3033102423314201002 |
6 | 41304454220443110 |
7 | 2345662455116664 |
oct | 256500476104562 |
9 | 46435602758646 |
10 | 12000222022002 |
11 | 39072a1539265 |
12 | 14198820a9496 |
13 | 6908016b7756 |
14 | 2d6b57294534 |
15 | 15c247679cbc |
hex | aea04f88972 |
12000222022002 has 32 divisors (see below), whose sum is σ = 24453857024640. Its totient is φ = 3924508723200.
The previous prime is 12000222022001. The next prime is 12000222022013. The reversal of 12000222022002 is 20022022200021.
It is not an unprimeable number, because it can be changed into a prime (12000222022001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13838002 + ... + 14679602.
It is an arithmetic number, because the mean of its divisors is an integer number (764183032020).
Almost surely, 212000222022002 is an apocalyptic number.
12000222022002 is an abundant number, since it is smaller than the sum of its proper divisors (12453635002638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12000222022002 is a wasteful number, since it uses less digits than its factorization.
12000222022002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 886498.
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 12000222022002 its reverse (20022022200021), we get a palindrome (32022244222023).
The spelling of 12000222022002 in words is "twelve trillion, two hundred twenty-two million, twenty-two thousand, two".
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