Base | Representation |
---|---|
bin | 1010111010100110111110… |
… | …1110010010011101001110 |
3 | 1120111101021220221122010100 |
4 | 2232221233232102131032 |
5 | 3033120110313431342 |
6 | 41305352040151530 |
7 | 2346055033334205 |
oct | 256515756223516 |
9 | 46441256848110 |
10 | 12002013030222 |
11 | 3908030511246 |
12 | 141a0a1a685a6 |
13 | 690a28779b27 |
14 | 2d6c870aa23c |
15 | 15c2eea08e4c |
hex | aea6fb9274e |
12002013030222 has 24 divisors (see below), whose sum is σ = 26009538819264. Its totient is φ = 3999874509504.
The previous prime is 12002013030221. The next prime is 12002013030253. The reversal of 12002013030222 is 22203031020021.
12002013030222 is a `hidden beast` number, since 120 + 0 + 20 + 1 + 303 + 0 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 12002013030195 and 12002013030204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12002013030221) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66282123 + ... + 66462950.
It is an arithmetic number, because the mean of its divisors is an integer number (1083730784136).
Almost surely, 212002013030222 is an apocalyptic number.
12002013030222 is an abundant number, since it is smaller than the sum of its proper divisors (14007525789042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12002013030222 is a wasteful number, since it uses less digits than its factorization.
12002013030222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132750104 (or 132750101 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 12002013030222 its reverse (22203031020021), we get a palindrome (34205044050243).
The spelling of 12002013030222 in words is "twelve trillion, two billion, thirteen million, thirty thousand, two hundred twenty-two".
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