Base | Representation |
---|---|
bin | 10110111101000111… |
… | …10000001000010100 |
3 | 1011210212111101021122 |
4 | 23132203300020110 |
5 | 200214401124344 |
6 | 5354514503112 |
7 | 614252662055 |
oct | 133643601024 |
9 | 34725441248 |
10 | 12323848724 |
11 | 5254544a50 |
12 | 247b294a98 |
13 | 12152927a5 |
14 | 84ca3c72c |
15 | 4c1de0aee |
hex | 2de8f0214 |
12323848724 has 12 divisors (see below), whose sum is σ = 23527347648. Its totient is φ = 5601749400.
The previous prime is 12323848699. The next prime is 12323848759. The reversal of 12323848724 is 42784832321.
It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 280087471 = 12323848724 / (1 + 2 + 3 + 2 + 3 + 8 + 4 + 8 + 7 + 2 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140043692 + ... + 140043779.
It is an arithmetic number, because the mean of its divisors is an integer number (1960612304).
Almost surely, 212323848724 is an apocalyptic number.
It is an amenable number.
12323848724 is a deficient number, since it is larger than the sum of its proper divisors (11203498924).
12323848724 is a wasteful number, since it uses less digits than its factorization.
12323848724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280087486 (or 280087484 counting only the distinct ones).
The product of its digits is 516096, while the sum is 44.
The spelling of 12323848724 in words is "twelve billion, three hundred twenty-three million, eight hundred forty-eight thousand, seven hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •