Base | Representation |
---|---|
bin | 11011011011101111… |
… | …10011111000011011 |
3 | 1102000102210120012111 |
4 | 31231313303320123 |
5 | 220130412430414 |
6 | 10433245253151 |
7 | 1030660023022 |
oct | 155567637033 |
9 | 42012716174 |
10 | 14728248859 |
11 | 62787923a5 |
12 | 2a305641b7 |
13 | 150945c16c |
14 | 9da0c58b9 |
15 | 5b30358c4 |
hex | 36ddf3e1b |
14728248859 has 8 divisors (see below), whose sum is σ = 15048705600. Its totient is φ = 14408087616.
The previous prime is 14728248827. The next prime is 14728248863. The reversal of 14728248859 is 95884282741.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14728248859 - 25 = 14728248827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14728248959) 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 7 ways as a sum of consecutive naturals, for example, 28417 + ... + 173965.
It is an arithmetic number, because the mean of its divisors is an integer number (1881088200).
Almost surely, 214728248859 is an apocalyptic number.
14728248859 is a deficient number, since it is larger than the sum of its proper divisors (320456741).
14728248859 is a wasteful number, since it uses less digits than its factorization.
14728248859 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147749.
The product of its digits is 10321920, while the sum is 58.
The spelling of 14728248859 in words is "fourteen billion, seven hundred twenty-eight million, two hundred forty-eight thousand, eight hundred fifty-nine".
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