Base | Representation |
---|---|
bin | 10001101010111010101… |
… | …010010010001111011101 |
3 | 11022002100112001121021112 |
4 | 101222322222102033131 |
5 | 124343402440040123 |
6 | 2325503013311405 |
7 | 153505536205634 |
oct | 21527252221735 |
9 | 4262315047245 |
10 | 1214312424413 |
11 | 428a94785420 |
12 | 177412935565 |
13 | 8a6808548aa |
14 | 42ab72ca51b |
15 | 218c1483d78 |
hex | 11abaa923dd |
1214312424413 has 16 divisors (see below), whose sum is σ = 1341888629760. Its totient is φ = 1089608910000.
The previous prime is 1214312424383. The next prime is 1214312424433. The reversal of 1214312424413 is 3144242134121.
It is a cyclic number.
It is not a de Polignac number, because 1214312424413 - 218 = 1214312162269 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1214312424413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1214312424433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2610206 + ... + 3040032.
It is an arithmetic number, because the mean of its divisors is an integer number (83868039360).
Almost surely, 21214312424413 is an apocalyptic number.
It is an amenable number.
1214312424413 is a deficient number, since it is larger than the sum of its proper divisors (127576205347).
1214312424413 is a wasteful number, since it uses less digits than its factorization.
1214312424413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433168.
The product of its digits is 18432, while the sum is 32.
Adding to 1214312424413 its reverse (3144242134121), we get a palindrome (4358554558534).
The spelling of 1214312424413 in words is "one trillion, two hundred fourteen billion, three hundred twelve million, four hundred twenty-four thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •