Base | Representation |
---|---|
bin | 1010000000111000010001… |
… | …0100000001101101000100 |
3 | 1102222120022020022101122112 |
4 | 2200032010110001231010 |
5 | 2420342413040201040 |
6 | 35230005315320152 |
7 | 2214314353346333 |
oct | 240160424015504 |
9 | 42876266271575 |
10 | 11010221022020 |
11 | 3565454805050 |
12 | 1299a308b0058 |
13 | 61b34ab4918c |
14 | 2a0c7cbcdd1a |
15 | 141603b75365 |
hex | a0384501b44 |
11010221022020 has 48 divisors (see below), whose sum is σ = 25404878923200. Its totient is φ = 3974913006720.
The previous prime is 11010221022019. The next prime is 11010221022061. The reversal of 11010221022020 is 2022012201011.
It is a super-2 number, since 2×110102210220202 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11010221021986 and 11010221022004.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179992655 + ... + 180053814.
It is an arithmetic number, because the mean of its divisors is an integer number (529268310900).
Almost surely, 211010221022020 is an apocalyptic number.
11010221022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11010221022020 is an abundant number, since it is smaller than the sum of its proper divisors (14394657901180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11010221022020 is a wasteful number, since it uses less digits than its factorization.
11010221022020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360046628 (or 360046626 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 11010221022020 its reverse (2022012201011), we get a palindrome (13032233223031).
The spelling of 11010221022020 in words is "eleven trillion, ten billion, two hundred twenty-one million, twenty-two thousand, twenty".
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