Base | Representation |
---|---|
bin | 10111000111111000… |
… | …01001011111011111 |
3 | 1012001011101011002220 |
4 | 23203330021133133 |
5 | 200411004131033 |
6 | 5411501520423 |
7 | 616430236152 |
oct | 134374113737 |
9 | 35034334086 |
10 | 12414130143 |
11 | 52a04a8798 |
12 | 24a5573113 |
13 | 122abb284c |
14 | 85aa1dc99 |
15 | 4c9cc5bb3 |
hex | 2e3f097df |
12414130143 has 16 divisors (see below), whose sum is σ = 16943815680. Its totient is φ = 8080418304.
The previous prime is 12414130129. The next prime is 12414130207. The reversal of 12414130143 is 34103141421.
It is not a de Polignac number, because 12414130143 - 29 = 12414129631 is a prime.
It is a super-2 number, since 2×124141301432 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12414130103) 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, 333055 + ... + 368447.
It is an arithmetic number, because the mean of its divisors is an integer number (1058988480).
Almost surely, 212414130143 is an apocalyptic number.
12414130143 is a deficient number, since it is larger than the sum of its proper divisors (4529685537).
12414130143 is a wasteful number, since it uses less digits than its factorization.
12414130143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38158.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 12414130143 its reverse (34103141421), we get a palindrome (46517271564).
The spelling of 12414130143 in words is "twelve billion, four hundred fourteen million, one hundred thirty thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •