Base | Representation |
---|---|
bin | 10001011101110010110… |
… | …100010110000011010110 |
3 | 11020201222112211001002220 |
4 | 101131302310112003112 |
5 | 124131023340400042 |
6 | 2315212515043210 |
7 | 152466424241346 |
oct | 21356264260326 |
9 | 4221875731086 |
10 | 1200222200022 |
11 | 42301416227a |
12 | 17473bba0506 |
13 | 89246645901 |
14 | 4213bc48d26 |
15 | 2134947c8ec |
hex | 11772d160d6 |
1200222200022 has 64 divisors (see below), whose sum is σ = 2616764645376. Its totient is φ = 365873064480.
The previous prime is 1200222199997. The next prime is 1200222200039. The reversal of 1200222200022 is 2200022220021.
It is a junction number, because it is equal to n+sod(n) for n = 1200222199974 and 1200222200010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1335028 + ... + 2045175.
It is an arithmetic number, because the mean of its divisors is an integer number (40886947584).
Almost surely, 21200222200022 is an apocalyptic number.
1200222200022 is an abundant number, since it is smaller than the sum of its proper divisors (1416542445354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1200222200022 is a wasteful number, since it uses less digits than its factorization.
1200222200022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3380345.
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 1200222200022 its reverse (2200022220021), we get a palindrome (3400244420043).
The spelling of 1200222200022 in words is "one trillion, two hundred billion, two hundred twenty-two million, two hundred thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •