Base | Representation |
---|---|
bin | 10111000100101100… |
… | …10101101010100100 |
3 | 1011222022011012220211 |
4 | 23202112111222210 |
5 | 200332141110231 |
6 | 5405105505204 |
7 | 615654341155 |
oct | 134226255244 |
9 | 34868135824 |
10 | 12387441316 |
11 | 528742a008 |
12 | 2498642204 |
13 | 12254c9a43 |
14 | 85727392c |
15 | 4c77a2eb1 |
hex | 2e2595aa4 |
12387441316 has 12 divisors (see below), whose sum is σ = 21848716288. Its totient is φ = 6144950952.
The previous prime is 12387441299. The next prime is 12387441329. The reversal of 12387441316 is 61314478321.
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, 12191856 + ... + 12192871.
Almost surely, 212387441316 is an apocalyptic number.
It is an amenable number.
12387441316 is a deficient number, since it is larger than the sum of its proper divisors (9461274972).
12387441316 is a wasteful number, since it uses less digits than its factorization.
12387441316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24384858 (or 24384856 counting only the distinct ones).
The product of its digits is 96768, while the sum is 40.
The spelling of 12387441316 in words is "twelve billion, three hundred eighty-seven million, four hundred forty-one thousand, three hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •