Base | Representation |
---|---|
bin | 1011000010110010111001… |
… | …1101011001101101011000 |
3 | 1120222211022021222210202202 |
4 | 2300230232131121231120 |
5 | 3042421122403131313 |
6 | 41454131325345332 |
7 | 2362164144031304 |
oct | 260545635315530 |
9 | 46884267883682 |
10 | 12142652005208 |
11 | 396174055378a |
12 | 14413b1708248 |
13 | 6a107c83281a |
14 | 2dd9c9508d04 |
15 | 160cd1896558 |
hex | b0b2e759b58 |
12142652005208 has 16 divisors (see below), whose sum is σ = 22976348406000. Its totient is φ = 6015625763616.
The previous prime is 12142652005181. The next prime is 12142652005249. The reversal of 12142652005208 is 80250025624121.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 6962528948 + ... + 6962530691.
It is an arithmetic number, because the mean of its divisors is an integer number (1436021775375).
Almost surely, 212142652005208 is an apocalyptic number.
It is an amenable number.
12142652005208 is a deficient number, since it is larger than the sum of its proper divisors (10833696400792).
12142652005208 is a wasteful number, since it uses less digits than its factorization.
12142652005208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13925059754 (or 13925059750 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 38.
Adding to 12142652005208 its reverse (80250025624121), we get a palindrome (92392677629329).
The spelling of 12142652005208 in words is "twelve trillion, one hundred forty-two billion, six hundred fifty-two million, five thousand, two hundred eight".
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