Base | Representation |
---|---|
bin | 111000111010001100… |
… | …1110010100011100110 |
3 | 102200110011102221211021 |
4 | 1301310121302203212 |
5 | 4000242233031042 |
6 | 132050551201354 |
7 | 11554345606615 |
oct | 1616431624346 |
9 | 380404387737 |
10 | 122212002022 |
11 | 47914541a70 |
12 | 1b82867625a |
13 | b6a855b8c6 |
14 | 5cb502987c |
15 | 32a4293867 |
hex | 1c746728e6 |
122212002022 has 32 divisors (see below), whose sum is σ = 204730200864. Its totient is φ = 54247392000.
The previous prime is 122212001953. The next prime is 122212002067. The reversal of 122212002022 is 220200212221.
It is a junction number, because it is equal to n+sod(n) for n = 122212001987 and 122212002005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214513 + ... + 538924.
It is an arithmetic number, because the mean of its divisors is an integer number (6397818777).
Almost surely, 2122212002022 is an apocalyptic number.
122212002022 is a deficient number, since it is larger than the sum of its proper divisors (82518198842).
122212002022 is a wasteful number, since it uses less digits than its factorization.
122212002022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 753624.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 122212002022 its reverse (220200212221), we get a palindrome (342412214243).
The spelling of 122212002022 in words is "one hundred twenty-two billion, two hundred twelve million, two thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •