Base | Representation |
---|---|
bin | 10110111011011111… |
… | …10001110100001101 |
3 | 1011202220212011212110 |
4 | 23131233301310031 |
5 | 200202404133031 |
6 | 5353310454233 |
7 | 614026115205 |
oct | 133557616415 |
9 | 34686764773 |
10 | 12310224141 |
11 | 5247889666 |
12 | 2476804379 |
13 | 12125021c7 |
14 | 84acd3405 |
15 | 4c0aedc46 |
hex | 2ddbf1d0d |
12310224141 has 16 divisors (see below), whose sum is σ = 16479051264. Its totient is φ = 8174173104.
The previous prime is 12310224097. The next prime is 12310224149. The reversal of 12310224141 is 14142201321.
It is not a de Polignac number, because 12310224141 - 26 = 12310224077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12310224149) 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, 780960 + ... + 796566.
It is an arithmetic number, because the mean of its divisors is an integer number (1029940704).
Almost surely, 212310224141 is an apocalyptic number.
It is an amenable number.
12310224141 is a deficient number, since it is larger than the sum of its proper divisors (4168827123).
12310224141 is a wasteful number, since it uses less digits than its factorization.
12310224141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16640.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 12310224141 its reverse (14142201321), we get a palindrome (26452425462).
The spelling of 12310224141 in words is "twelve billion, three hundred ten million, two hundred twenty-four thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •