Base | Representation |
---|---|
bin | 1011001011111101111001… |
… | …0011110011100011011100 |
3 | 1121112220000120001021212122 |
4 | 2302333132103303203130 |
5 | 3103011323100233200 |
6 | 42054351002122112 |
7 | 2406442642202105 |
oct | 262773623634334 |
9 | 47486016037778 |
10 | 12300221102300 |
11 | 3a1254916757a |
12 | 1467a471b0338 |
13 | 6b2ba1283851 |
14 | 3074962373ac |
15 | 164e54c06385 |
hex | b2fde4f38dc |
12300221102300 has 72 divisors (see below), whose sum is σ = 26753433670656. Its totient is φ = 4908680199360.
The previous prime is 12300221102269. The next prime is 12300221102303. The reversal of 12300221102300 is 320112200321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12300221102303) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84231149 + ... + 84377051.
It is an arithmetic number, because the mean of its divisors is an integer number (371575467648).
Almost surely, 212300221102300 is an apocalyptic number.
12300221102300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12300221102300 is an abundant number, since it is smaller than the sum of its proper divisors (14453212568356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12300221102300 is a wasteful number, since it uses less digits than its factorization.
12300221102300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147867 (or 147860 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12300221102300 its reverse (320112200321), we get a palindrome (12620333302621).
The spelling of 12300221102300 in words is "twelve trillion, three hundred billion, two hundred twenty-one million, one hundred two thousand, three hundred".
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