Base | Representation |
---|---|
bin | 100000001011001011000… |
… | …111110000111000001000 |
3 | 21211101000212002100120002 |
4 | 200023023013300320020 |
5 | 242211132334001300 |
6 | 4411421245222132 |
7 | 315512106261005 |
oct | 40131307607010 |
9 | 7741025070502 |
10 | 2211021000200 |
11 | 782763793611 |
12 | 2b8616561948 |
13 | 130662c5162c |
14 | 7902a54a8ac |
15 | 3c7a8c8d5d5 |
hex | 202cb1f0e08 |
2211021000200 has 24 divisors (see below), whose sum is σ = 5140623825930. Its totient is φ = 884408400000.
The previous prime is 2211021000179. The next prime is 2211021000259. The reversal of 2211021000200 is 20001201122.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 876159649156 + 1334861351044 = 936034^2 + 1155362^2 .
It is a super-2 number, since 2×22110210002002 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5527552301 + ... + 5527552700.
Almost surely, 22211021000200 is an apocalyptic number.
2211021000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2211021000200 is an abundant number, since it is smaller than the sum of its proper divisors (2929602825730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2211021000200 is a wasteful number, since it uses less digits than its factorization.
2211021000200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11055105017 (or 11055105008 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 2211021000200 its reverse (20001201122), we get a palindrome (2231022201322).
The spelling of 2211021000200 in words is "two trillion, two hundred eleven billion, twenty-one million, two hundred", and thus it is an aban number.
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