Base | Representation |
---|---|
bin | 1101010101001010000110… |
… | …1001011000001110011011 |
3 | 1220220012122022111201110101 |
4 | 3111102201221120032123 |
5 | 3410120310420032414 |
6 | 51101221454200231 |
7 | 3041641413465166 |
oct | 325224151301633 |
9 | 56805568451411 |
10 | 14657140392859 |
11 | 4741070706058 |
12 | 178879a7b3077 |
13 | 824215a711b3 |
14 | 3895a34a6add |
15 | 1a63ec40ca74 |
hex | d54a1a5839b |
14657140392859 has 4 divisors (see below), whose sum is σ = 14657148286704. Its totient is φ = 14657132499016.
The previous prime is 14657140392799. The next prime is 14657140393001. The reversal of 14657140392859 is 95829304175641.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 14657140392859 - 211 = 14657140390811 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14657140392859.
It is not an unprimeable number, because it can be changed into a prime (14657140392659) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533889 + ... + 5440525.
It is an arithmetic number, because the mean of its divisors is an integer number (3664287071676).
It is a 1-persistent number, because it is pandigital, but 2⋅14657140392859 = 29314280785718 is not.
Almost surely, 214657140392859 is an apocalyptic number.
14657140392859 is a deficient number, since it is larger than the sum of its proper divisors (7893845).
14657140392859 is an equidigital number, since it uses as much as digits as its factorization.
14657140392859 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7893844.
The product of its (nonzero) digits is 65318400, while the sum is 64.
The spelling of 14657140392859 in words is "fourteen trillion, six hundred fifty-seven billion, one hundred forty million, three hundred ninety-two thousand, eight hundred fifty-nine".
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