Base | Representation |
---|---|
bin | 1000010001111001100… |
… | …0011001111000011010 |
3 | 111121011012111022222012 |
4 | 2010132120121320122 |
5 | 4312303332302324 |
6 | 145202410425522 |
7 | 13163633642246 |
oct | 2043630317032 |
9 | 447135438865 |
10 | 142243634714 |
11 | 55363907105 |
12 | 236991322a2 |
13 | 1054b6606bc |
14 | 6c555c7426 |
15 | 3a77bac20e |
hex | 211e619e1a |
142243634714 has 16 divisors (see below), whose sum is σ = 213604594560. Its totient is φ = 71042137920.
The previous prime is 142243634707. The next prime is 142243634773. The reversal of 142243634714 is 417436342241.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13819682 + ... + 13829970.
It is an arithmetic number, because the mean of its divisors is an integer number (13350287160).
Almost surely, 2142243634714 is an apocalyptic number.
142243634714 is a deficient number, since it is larger than the sum of its proper divisors (71360959846).
142243634714 is a wasteful number, since it uses less digits than its factorization.
142243634714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17365.
The product of its digits is 387072, while the sum is 41.
Adding to 142243634714 its reverse (417436342241), we get a palindrome (559679976955).
The spelling of 142243634714 in words is "one hundred forty-two billion, two hundred forty-three million, six hundred thirty-four thousand, seven hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •