Base | Representation |
---|---|
bin | 1010111010100110111100… |
… | …1000110010110010110000 |
3 | 1120111101021020110021020111 |
4 | 2232221233020302302300 |
5 | 3033120100304414300 |
6 | 41305351045351104 |
7 | 2346054553646155 |
oct | 256515710626260 |
9 | 46441236407214 |
10 | 12002003201200 |
11 | 3908025a08591 |
12 | 141a09a708494 |
13 | 690a2671803c |
14 | 2d6c85a6c22c |
15 | 15c2edc169ba |
hex | aea6f232cb0 |
12002003201200 has 30 divisors (see below), whose sum is σ = 28834812691844. Its totient is φ = 4800801280320.
The previous prime is 12002003201101. The next prime is 12002003201207. The reversal of 12002003201200 is 210230020021.
12002003201200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12002003201207) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15002503602 + ... + 15002504401.
Almost surely, 212002003201200 is an apocalyptic number.
12002003201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12002003201200 is an abundant number, since it is smaller than the sum of its proper divisors (16832809490644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12002003201200 is a wasteful number, since it uses less digits than its factorization.
12002003201200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30005008021 (or 30005008010 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 12002003201200 its reverse (210230020021), we get a palindrome (12212233221221).
The spelling of 12002003201200 in words is "twelve trillion, two billion, three million, two hundred one thousand, two hundred".
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