Base | Representation |
---|---|
bin | 1010000110011011001110… |
… | …10111100000001100000100 |
3 | 2220122100111111001011201112 |
4 | 11003031213113200030010 |
5 | 10402401122041231040 |
6 | 115123332553544152 |
7 | 4451456351552525 |
oct | 503154727401404 |
9 | 86570444034645 |
10 | 22211010102020 |
11 | 7093700187693 |
12 | 25a8786415058 |
13 | c51648bbaa2c |
14 | 56b03916c84c |
15 | 287b5cbc0365 |
hex | 1433675e0304 |
22211010102020 has 24 divisors (see below), whose sum is σ = 46688894683200. Its totient is φ = 8875685284832.
The previous prime is 22211010102007. The next prime is 22211010102049. The reversal of 22211010102020 is 2020101011222.
It is a super-3 number, since 3×222110101020203 (a number of 41 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22211010101986 and 22211010102004.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544901360 + ... + 544942119.
It is an arithmetic number, because the mean of its divisors is an integer number (1945370611800).
Almost surely, 222211010102020 is an apocalyptic number.
22211010102020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22211010102020 is an abundant number, since it is smaller than the sum of its proper divisors (24477884581180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22211010102020 is a wasteful number, since it uses less digits than its factorization.
22211010102020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1089844507 (or 1089844505 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 22211010102020 its reverse (2020101011222), we get a palindrome (24231111113242).
The spelling of 22211010102020 in words is "twenty-two trillion, two hundred eleven billion, ten million, one hundred two thousand, twenty".
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