Base | Representation |
---|---|
bin | 1011000111011011011001… |
… | …0010110001011010010100 |
3 | 1121021102201221110200111002 |
4 | 2301312312102301122110 |
5 | 3100222122011101122 |
6 | 41554453015402432 |
7 | 2401012336450616 |
oct | 261666622613224 |
9 | 47242657420432 |
10 | 12222240331412 |
11 | 3992472041191 |
12 | 1454903683418 |
13 | 6a8724599677 |
14 | 3037b9720db6 |
15 | 162dddb47992 |
hex | b1db64b1694 |
12222240331412 has 24 divisors (see below), whose sum is σ = 21601891536960. Its totient is φ = 6050506714560.
The previous prime is 12222240331373. The next prime is 12222240331459. The reversal of 12222240331412 is 21413304222221.
12222240331412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29216264 + ... + 29631647.
It is an arithmetic number, because the mean of its divisors is an integer number (900078814040).
Almost surely, 212222240331412 is an apocalyptic number.
It is an amenable number.
12222240331412 is a deficient number, since it is larger than the sum of its proper divisors (9379651205548).
12222240331412 is a wasteful number, since it uses less digits than its factorization.
12222240331412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58848431 (or 58848429 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 12222240331412 its reverse (21413304222221), we get a palindrome (33635544553633).
The spelling of 12222240331412 in words is "twelve trillion, two hundred twenty-two billion, two hundred forty million, three hundred thirty-one thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •