Base | Representation |
---|---|
bin | 1011000001011110101000… |
… | …0101010011010000000101 |
3 | 1120220122220201200212201221 |
4 | 2300113222011103100011 |
5 | 3042033310140001013 |
6 | 41435510453320341 |
7 | 2360433433123606 |
oct | 260275205232005 |
9 | 46818821625657 |
10 | 12120030000133 |
11 | 3953091a6a520 |
12 | 1438b396360b1 |
13 | 69bbb5b7bcc3 |
14 | 2dc880cd3dad |
15 | 16040a85008d |
hex | b05ea153405 |
12120030000133 has 8 divisors (see below), whose sum is σ = 13402972155456. Its totient is φ = 10867274719200.
The previous prime is 12120030000121. The next prime is 12120030000161. The reversal of 12120030000133 is 33100003002121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12120030000133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12120030000163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7546717753 + ... + 7546719358.
It is an arithmetic number, because the mean of its divisors is an integer number (1675371519432).
Almost surely, 212120030000133 is an apocalyptic number.
It is an amenable number.
12120030000133 is a deficient number, since it is larger than the sum of its proper divisors (1282942155323).
12120030000133 is a wasteful number, since it uses less digits than its factorization.
12120030000133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15093437195.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12120030000133 its reverse (33100003002121), we get a palindrome (45220033002254).
The spelling of 12120030000133 in words is "twelve trillion, one hundred twenty billion, thirty million, one hundred thirty-three", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •