Base | Representation |
---|---|
bin | 1011001100001000010101… |
… | …0001001110111111000100 |
3 | 1121120011020202211222111212 |
4 | 2303002011101032333010 |
5 | 3103033042142121200 |
6 | 42055532543550552 |
7 | 2406602234266454 |
oct | 263020521167704 |
9 | 47504222758455 |
10 | 12303022223300 |
11 | 3a13756340206 |
12 | 14684a92bb458 |
13 | 6b32296b40b3 |
14 | 30768026dd64 |
15 | 16506aab3035 |
hex | b308544efc4 |
12303022223300 has 36 divisors (see below), whose sum is σ = 26698173329940. Its totient is φ = 4921095505920.
The previous prime is 12303022223281. The next prime is 12303022223309. The reversal of 12303022223300 is 332222030321.
It can be written as a sum of positive squares in 6 ways, for example, as 2617768674304 + 9685253548996 = 1617952^2 + 3112114^2 .
It is not an unprimeable number, because it can be changed into a prime (12303022223309) 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, 3013652 + ... + 5804148.
Almost surely, 212303022223300 is an apocalyptic number.
12303022223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12303022223300 is an abundant number, since it is smaller than the sum of its proper divisors (14395151106640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12303022223300 is a wasteful number, since it uses less digits than its factorization.
12303022223300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2834600 (or 2834593 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 12303022223300 its reverse (332222030321), we get a palindrome (12635244253621).
The spelling of 12303022223300 in words is "twelve trillion, three hundred three billion, twenty-two million, two hundred twenty-three thousand, three hundred".
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