Base | Representation |
---|---|
bin | 110010000100011111101010… |
… | …011110001010111110000100 |
3 | 1001212200222121021221100222022 |
4 | 302010133222132022332010 |
5 | 212330420020203323022 |
6 | 2100203343555422312 |
7 | 64245506604660602 |
oct | 6204375236127604 |
9 | 1055628537840868 |
10 | 220211202011012 |
11 | 64191056706223 |
12 | 208464a5bb4998 |
13 | 95b4a9a5c8b64 |
14 | 3c543c99ba872 |
15 | 1a6d2eaa3dc42 |
hex | c847ea78af84 |
220211202011012 has 12 divisors (see below), whose sum is σ = 385398368978700. Its totient is φ = 110097382302816.
The previous prime is 220211202011011. The next prime is 220211202011111. The reversal of 220211202011012 is 210110202112022.
220211202011012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 102195439398976 + 118015762612036 = 10109176^2 + 10863506^2 .
It is a super-2 number, since 2×2202112020110122 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (220211202011011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054615387 + ... + 2054722562.
It is an arithmetic number, because the mean of its divisors is an integer number (32116530748225).
Almost surely, 2220211202011012 is an apocalyptic number.
It is an amenable number.
220211202011012 is a deficient number, since it is larger than the sum of its proper divisors (165187166967688).
220211202011012 is a wasteful number, since it uses less digits than its factorization.
220211202011012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4109351350 (or 4109351348 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 220211202011012 its reverse (210110202112022), we get a palindrome (430321404123034).
The spelling of 220211202011012 in words is "two hundred twenty trillion, two hundred eleven billion, two hundred two million, eleven thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •