Base | Representation |
---|---|
bin | 1101101100011000001010… |
… | …01100111111001110000100 |
3 | 10221121200121020021100122122 |
4 | 12312030011030333032010 |
5 | 12421324041332044022 |
6 | 144013150435345112 |
7 | 6225345661241612 |
oct | 666140514771604 |
9 | 127550536240578 |
10 | 30112103003012 |
11 | 965a520140488 |
12 | 3463b16452198 |
13 | 13a5736538b24 |
14 | 76160d99c6b2 |
15 | 37344182d742 |
hex | 1b630533f384 |
30112103003012 has 12 divisors (see below), whose sum is σ = 52696728893760. Its totient is φ = 15055894747656.
The previous prime is 30112103002951. The next prime is 30112103003029. The reversal of 30112103003012 is 21030030121103.
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, 38755712 + ... + 39525047.
It is an arithmetic number, because the mean of its divisors is an integer number (4391394074480).
Almost surely, 230112103003012 is an apocalyptic number.
It is an amenable number.
30112103003012 is a deficient number, since it is larger than the sum of its proper divisors (22584625890748).
30112103003012 is a wasteful number, since it uses less digits than its factorization.
30112103003012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78376930 (or 78376928 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 30112103003012 its reverse (21030030121103), we get a palindrome (51142133124115).
The spelling of 30112103003012 in words is "thirty trillion, one hundred twelve billion, one hundred three million, three thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •