Base | Representation |
---|---|
bin | 1011010010010111101011… |
… | …0000010011111010101001 |
3 | 1121221101221120101102021100 |
4 | 2310211322300103322221 |
5 | 3111312112310043420 |
6 | 42221102032232013 |
7 | 2420415551343420 |
oct | 264457260237251 |
9 | 47841846342240 |
10 | 12410220002985 |
11 | 3a55165726762 |
12 | 148522569b609 |
13 | 6c038148726c |
14 | 30c92d2122b7 |
15 | 167c41b83190 |
hex | b497ac13ea9 |
12410220002985 has 96 divisors (see below), whose sum is σ = 25002971136000. Its totient is φ = 5576587671168.
The previous prime is 12410220002981. The next prime is 12410220002989. The reversal of 12410220002985 is 58920002201421.
12410220002985 is a `hidden beast` number, since 12 + 410 + 2 + 200 + 0 + 29 + 8 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (12410220002981) and next prime (12410220002989).
It is not a de Polignac number, because 12410220002985 - 22 = 12410220002981 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12410220002981) by changing a digit.
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 95 ways as a sum of consecutive naturals, for example, 276503776 + ... + 276548654.
It is an arithmetic number, because the mean of its divisors is an integer number (260447616000).
Almost surely, 212410220002985 is an apocalyptic number.
12410220002985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
12410220002985 is an abundant number, since it is smaller than the sum of its proper divisors (12592751133015).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12410220002985 is a wasteful number, since it uses less digits than its factorization.
12410220002985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59835 (or 59832 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The spelling of 12410220002985 in words is "twelve trillion, four hundred ten billion, two hundred twenty million, two thousand, nine hundred eighty-five".
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