Base | Representation |
---|---|
bin | 10111001111001101… |
… | …01010011010010100 |
3 | 1012012110001111001112 |
4 | 23213212222122110 |
5 | 201022223403201 |
6 | 5421535314152 |
7 | 621104623061 |
oct | 134746523224 |
9 | 35173044045 |
10 | 12475606676 |
11 | 5322177a45 |
12 | 250207b958 |
13 | 123a8588b0 |
14 | 864c63c68 |
15 | 4d03bb0bb |
hex | 2e79aa694 |
12475606676 has 24 divisors (see below), whose sum is σ = 23579123400. Its totient is φ = 5741465472.
The previous prime is 12475606673. The next prime is 12475606753. The reversal of 12475606676 is 67660657421.
It can be written as a sum of positive squares in 4 ways, for example, as 5115682576 + 7359924100 = 71524^2 + 85790^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12475606673) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325571 + ... + 361866.
It is an arithmetic number, because the mean of its divisors is an integer number (982463475).
Almost surely, 212475606676 is an apocalyptic number.
It is an amenable number.
12475606676 is a deficient number, since it is larger than the sum of its proper divisors (11103516724).
12475606676 is a wasteful number, since it uses less digits than its factorization.
12475606676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 687803 (or 687801 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 50.
The spelling of 12475606676 in words is "twelve billion, four hundred seventy-five million, six hundred six thousand, six hundred seventy-six".
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