Base | Representation |
---|---|
bin | 11101101011111100000… |
… | …00000111111110001110 |
3 | 10121111212000212022210012 |
4 | 32311332000013332032 |
5 | 113203000412223042 |
6 | 2100331414313222 |
7 | 133460035144442 |
oct | 16657600077616 |
9 | 3544760768705 |
10 | 1020021211022 |
11 | 363652422090 |
12 | 14582b058812 |
13 | 7525918bb78 |
14 | 37525490822 |
15 | 1b7ee2c1e82 |
hex | ed7e007f8e |
1020021211022 has 16 divisors (see below), whose sum is σ = 1669646846592. Its totient is φ = 463501219320.
The previous prime is 1020021211007. The next prime is 1020021211051. The reversal of 1020021211022 is 2201121200201.
It is a junction number, because it is equal to n+sod(n) for n = 1020021210988 and 1020021211006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7167218 + ... + 7308149.
It is an arithmetic number, because the mean of its divisors is an integer number (104352927912).
Almost surely, 21020021211022 is an apocalyptic number.
1020021211022 is a deficient number, since it is larger than the sum of its proper divisors (649625635570).
1020021211022 is a wasteful number, since it uses less digits than its factorization.
1020021211022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14478583.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1020021211022 its reverse (2201121200201), we get a palindrome (3221142411223).
The spelling of 1020021211022 in words is "one trillion, twenty billion, twenty-one million, two hundred eleven thousand, twenty-two".
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