Base | Representation |
---|---|
bin | 1011100110000111001000… |
… | …0001010110111101110110 |
3 | 1200010211100221000202210201 |
4 | 2321201302001112331312 |
5 | 3132341210212041431 |
6 | 43040552112111114 |
7 | 2454053264010640 |
oct | 271416201267566 |
9 | 50124327022721 |
10 | 12749375893366 |
11 | 4075a86352a42 |
12 | 151aab823549a |
13 | 716351510278 |
14 | 321104793890 |
15 | 171991b8c461 |
hex | b9872056f76 |
12749375893366 has 8 divisors (see below), whose sum is σ = 21856072960080. Its totient is φ = 5464018240008.
The previous prime is 12749375893361. The next prime is 12749375893381. The reversal of 12749375893366 is 66339857394721.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12749375893361) 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 3 ways as a sum of consecutive naturals, for example, 455334853321 + ... + 455334853348.
It is an arithmetic number, because the mean of its divisors is an integer number (2732009120010).
Almost surely, 212749375893366 is an apocalyptic number.
12749375893366 is a deficient number, since it is larger than the sum of its proper divisors (9106697066714).
12749375893366 is an equidigital number, since it uses as much as digits as its factorization.
12749375893366 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 910669706678.
The product of its digits is 1234517760, while the sum is 73.
The spelling of 12749375893366 in words is "twelve trillion, seven hundred forty-nine billion, three hundred seventy-five million, eight hundred ninety-three thousand, three hundred sixty-six".
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