Base | Representation |
---|---|
bin | 1010000011011111000111… |
… | …11001101001010111110010 |
3 | 2220021200211022202012221021 |
4 | 11001233203321221113302 |
5 | 10344222310133242320 |
6 | 115005111510050054 |
7 | 4441252624632100 |
oct | 501574371512762 |
9 | 86250738665837 |
10 | 22110020212210 |
11 | 7054897003737 |
12 | 25910a104992a |
13 | c44c732a0b98 |
14 | 5661b8872c70 |
15 | 2851ebaeedaa |
hex | 141be3e695f2 |
22110020212210 has 96 divisors (see below), whose sum is σ = 47015262630720. Its totient is φ = 7463589840000.
The previous prime is 22110020212057. The next prime is 22110020212223. The reversal of 22110020212210 is 1221202001122.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7610785 + ... + 10106635.
It is an arithmetic number, because the mean of its divisors is an integer number (489742319070).
Almost surely, 222110020212210 is an apocalyptic number.
22110020212210 is an abundant number, since it is smaller than the sum of its proper divisors (24905242418510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22110020212210 is a wasteful number, since it uses less digits than its factorization.
22110020212210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2496152 (or 2496145 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 22110020212210 its reverse (1221202001122), we get a palindrome (23331222213332).
The spelling of 22110020212210 in words is "twenty-two trillion, one hundred ten billion, twenty million, two hundred twelve thousand, two hundred ten".
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