Base | Representation |
---|---|
bin | 1101000101100001100010… |
… | …1101110100111100101111 |
3 | 1212221112101010220120121202 |
4 | 3101120120231310330233 |
5 | 3341220230101430033 |
6 | 50334002211320115 |
7 | 3013352544312656 |
oct | 321303055647457 |
9 | 55845333816552 |
10 | 14388555108143 |
11 | 4648174282377 |
12 | 1744721bb003b |
13 | 804ab1439018 |
14 | 37a5a463219d |
15 | 19e42cb778e8 |
hex | d1618b74f2f |
14388555108143 has 4 divisors (see below), whose sum is σ = 14468049887928. Its totient is φ = 14309060328360.
The previous prime is 14388555108139. The next prime is 14388555108157. The reversal of 14388555108143 is 34180155588341.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14388555108143 - 22 = 14388555108139 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14388555108113) 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, 39747389621 + ... + 39747389982.
It is an arithmetic number, because the mean of its divisors is an integer number (3617012471982).
Almost surely, 214388555108143 is an apocalyptic number.
14388555108143 is a deficient number, since it is larger than the sum of its proper divisors (79494779785).
14388555108143 is an equidigital number, since it uses as much as digits as its factorization.
14388555108143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79494779784.
The product of its (nonzero) digits is 9216000, while the sum is 56.
The spelling of 14388555108143 in words is "fourteen trillion, three hundred eighty-eight billion, five hundred fifty-five million, one hundred eight thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •