Base | Representation |
---|---|
bin | 10110111010010010… |
… | …01100001010100100 |
3 | 1011202012211020202022 |
4 | 23131021030022210 |
5 | 200142311432302 |
6 | 5352310002312 |
7 | 613544124332 |
oct | 133511141244 |
9 | 34665736668 |
10 | 12300108452 |
11 | 52420aa595 |
12 | 2473346398 |
13 | 121039caa8 |
14 | 84981cb52 |
15 | 4beca18a2 |
hex | 2dd24c2a4 |
12300108452 has 48 divisors (see below), whose sum is σ = 23415727104. Its totient is φ = 5636400000.
The previous prime is 12300108439. The next prime is 12300108463. The reversal of 12300108452 is 25480100321.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266702 + ... + 309402.
It is an arithmetic number, because the mean of its divisors is an integer number (487827648).
Almost surely, 212300108452 is an apocalyptic number.
It is an amenable number.
12300108452 is a deficient number, since it is larger than the sum of its proper divisors (11115618652).
12300108452 is a wasteful number, since it uses less digits than its factorization.
12300108452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42860 (or 42858 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 12300108452 its reverse (25480100321), we get a palindrome (37780208773).
The spelling of 12300108452 in words is "twelve billion, three hundred million, one hundred eight thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •