Base | Representation |
---|---|
bin | 1011001110001001011001… |
… | …0100101010101011100100 |
3 | 1121200110200022010120020021 |
4 | 2303202112110222223210 |
5 | 3104120021011333322 |
6 | 42123502500444524 |
7 | 2412236626205245 |
oct | 263422624525344 |
9 | 47613608116207 |
10 | 12337668074212 |
11 | 3a27414a92848 |
12 | 14731580a9744 |
13 | 6b658b42b1b0 |
14 | 30920970cccc |
15 | 165de74da4c7 |
hex | b389652aae4 |
12337668074212 has 48 divisors (see below), whose sum is σ = 24632629323120. Its totient is φ = 5356493033472.
The previous prime is 12337668074203. The next prime is 12337668074243. The reversal of 12337668074212 is 21247086673321.
It can be written as a sum of positive squares in 8 ways, for example, as 95688760896 + 12241979313316 = 309336^2 + 3498854^2 .
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a self number, because there is not a number n which added to its sum of digits gives 12337668074212.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2058537 + ... + 5377072.
It is an arithmetic number, because the mean of its divisors is an integer number (513179777565).
Almost surely, 212337668074212 is an apocalyptic number.
It is an amenable number.
12337668074212 is a deficient number, since it is larger than the sum of its proper divisors (12294961248908).
12337668074212 is a wasteful number, since it uses less digits than its factorization.
12337668074212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7437520 (or 7437518 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 52.
The spelling of 12337668074212 in words is "twelve trillion, three hundred thirty-seven billion, six hundred sixty-eight million, seventy-four thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •