Base | Representation |
---|---|
bin | 1010111010100100000100… |
… | …0111000111110011110100 |
3 | 1120111022021102102221111200 |
4 | 2232221001013013303310 |
5 | 3033112010114323220 |
6 | 41305142302532500 |
7 | 2346026456310024 |
oct | 256510107076364 |
9 | 46438242387450 |
10 | 12001231011060 |
11 | 390776a041715 |
12 | 1419b03b97130 |
13 | 6909327512b5 |
14 | 2d6c112a1a84 |
15 | 15c2a6034890 |
hex | aea411c7cf4 |
12001231011060 has 72 divisors (see below), whose sum is σ = 36404162995200. Its totient is φ = 3200290561728.
The previous prime is 12001231011059. The next prime is 12001231011073. The reversal of 12001231011060 is 6011013210021.
12001231011060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17079429 + ... + 17768211.
Almost surely, 212001231011060 is an apocalyptic number.
12001231011060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12001231011060 is an abundant number, since it is smaller than the sum of its proper divisors (24402931984140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12001231011060 is a wasteful number, since it uses less digits than its factorization.
12001231011060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 785597 (or 785592 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 12001231011060 its reverse (6011013210021), we get a palindrome (18012244221081).
The spelling of 12001231011060 in words is "twelve trillion, one billion, two hundred thirty-one million, eleven thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •