Base | Representation |
---|---|
bin | 10100101100110101… |
… | …111100010001010010 |
3 | 2010101001100110021112 |
4 | 110230311330101102 |
5 | 331010124040412 |
6 | 14113325253322 |
7 | 1414544602652 |
oct | 245465742122 |
9 | 63331313245 |
10 | 22227174482 |
11 | 947672a197 |
12 | 4383a04242 |
13 | 2132c32166 |
14 | 110bdd8362 |
15 | 8a1554722 |
hex | 52cd7c452 |
22227174482 has 18 divisors (see below), whose sum is σ = 34080426903. Its totient is φ = 10872278572.
The previous prime is 22227174479. The next prime is 22227174511. The reversal of 22227174482 is 28447172222.
It can be written as a sum of positive squares in only one way, i.e., 11113587241 + 11113587241 = 105421^2 + 105421^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=105421.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9908453 + ... + 9910695.
Almost surely, 222227174482 is an apocalyptic number.
22227174482 is a deficient number, since it is larger than the sum of its proper divisors (11853252421).
22227174482 is an frugal number, since it uses more digits than its factorization.
22227174482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4582 (or 2292 counting only the distinct ones).
The product of its digits is 200704, while the sum is 41.
The spelling of 22227174482 in words is "twenty-two billion, two hundred twenty-seven million, one hundred seventy-four thousand, four hundred eighty-two".
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