Base | Representation |
---|---|
bin | 1011001101101101010100… |
… | …0101111001010111010010 |
3 | 1121122202020001020022122220 |
4 | 2303123111011321113102 |
5 | 3104004102043412320 |
6 | 42120214544041510 |
7 | 2411552101126041 |
oct | 263332505712722 |
9 | 47582201208586 |
10 | 12330131232210 |
11 | 3a241a76a8900 |
12 | 14717b4003296 |
13 | 6b5959b40b7c |
14 | 308ad276a558 |
15 | 165b059cbe40 |
hex | b36d51795d2 |
12330131232210 has 96 divisors (see below), whose sum is σ = 33941311528320. Its totient is φ = 2859160846080.
The previous prime is 12330131232169. The next prime is 12330131232241. The reversal of 12330131232210 is 1223213103321.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73758475 + ... + 73925454.
It is an arithmetic number, because the mean of its divisors is an integer number (353555328420).
Almost surely, 212330131232210 is an apocalyptic number.
12330131232210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12330131232210 is an abundant number, since it is smaller than the sum of its proper divisors (21611180296110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12330131232210 is a wasteful number, since it uses less digits than its factorization.
12330131232210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147683984 (or 147683973 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 12330131232210 its reverse (1223213103321), we get a palindrome (13553344335531).
The spelling of 12330131232210 in words is "twelve trillion, three hundred thirty billion, one hundred thirty-one million, two hundred thirty-two thousand, two hundred ten".
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