Base | Representation |
---|---|
bin | 1101001000001111010111… |
… | …0001100001100111001101 |
3 | 1220002222210211221020111111 |
4 | 3102003311301201213031 |
5 | 3343001304124441323 |
6 | 50411240123052021 |
7 | 3016624022242201 |
oct | 322036561414715 |
9 | 56088724836444 |
10 | 14435213515213 |
11 | 4665a37782177 |
12 | 1751783971011 |
13 | 809308ac2b0a |
14 | 37c94d23ab01 |
15 | 1a075dea0c0d |
hex | d20f5c619cd |
14435213515213 has 4 divisors (see below), whose sum is σ = 14435591547420. Its totient is φ = 14434835483008.
The previous prime is 14435213515199. The next prime is 14435213515237. The reversal of 14435213515213 is 31251531253441.
14435213515213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8217636356164 + 6217577159049 = 2866642^2 + 2493507^2 .
It is a cyclic number.
It is not a de Polignac number, because 14435213515213 - 225 = 14435179960781 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 (14435213515013) 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, 188958820 + ... + 189035197.
It is an arithmetic number, because the mean of its divisors is an integer number (3608897886855).
Almost surely, 214435213515213 is an apocalyptic number.
It is an amenable number.
14435213515213 is a deficient number, since it is larger than the sum of its proper divisors (378032207).
14435213515213 is an equidigital number, since it uses as much as digits as its factorization.
14435213515213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378032206.
The product of its digits is 216000, while the sum is 40.
Adding to 14435213515213 its reverse (31251531253441), we get a palindrome (45686744768654).
The spelling of 14435213515213 in words is "fourteen trillion, four hundred thirty-five billion, two hundred thirteen million, five hundred fifteen thousand, two hundred thirteen".
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