Base | Representation |
---|---|
bin | 1011001011111101011100… |
… | …1101100000010101100100 |
3 | 1121112212201020221210020120 |
4 | 2302333113031200111210 |
5 | 3103011102103311322 |
6 | 42054331105401540 |
7 | 2406436665011622 |
oct | 262772715402544 |
9 | 47485636853216 |
10 | 12300102010212 |
11 | 3a12497a15965 |
12 | 1467a133392b0 |
13 | 6b2b826b6c63 |
14 | 3074844b6512 |
15 | 164e4952ea5c |
hex | b2fd7360564 |
12300102010212 has 24 divisors (see below), whose sum is σ = 29689901404800. Its totient is φ = 3958653520416.
The previous prime is 12300102010123. The next prime is 12300102010249. The reversal of 12300102010212 is 21201020100321.
It is a junction number, because it is equal to n+sod(n) for n = 12300102010191 and 12300102010200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17672560012 + ... + 17672560707.
It is an arithmetic number, because the mean of its divisors is an integer number (1237079225200).
Almost surely, 212300102010212 is an apocalyptic number.
12300102010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12300102010212 is an abundant number, since it is smaller than the sum of its proper divisors (17389799394588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12300102010212 is a wasteful number, since it uses less digits than its factorization.
12300102010212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35345120755 (or 35345120753 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 12300102010212 its reverse (21201020100321), we get a palindrome (33501122110533).
The spelling of 12300102010212 in words is "twelve trillion, three hundred billion, one hundred two million, ten thousand, two hundred twelve".
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