Base | Representation |
---|---|
bin | 10100100110010001… |
… | …101100111011100010 |
3 | 2010002101001120121212 |
4 | 110212101230323202 |
5 | 330243423324140 |
6 | 14054352150122 |
7 | 1412036331062 |
oct | 244621547342 |
9 | 63071046555 |
10 | 22117011170 |
11 | 941a526931 |
12 | 4352b38342 |
13 | 2116170677 |
14 | 10db51d3a2 |
15 | 896a43765 |
hex | 52646cee2 |
22117011170 has 32 divisors (see below), whose sum is σ = 40125957120. Its totient is φ = 8776978560.
The previous prime is 22117011167. The next prime is 22117011181. The reversal of 22117011170 is 7111071122.
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 15 ways as a sum of consecutive naturals, for example, 708614 + ... + 739166.
It is an arithmetic number, because the mean of its divisors is an integer number (1253936160).
Almost surely, 222117011170 is an apocalyptic number.
22117011170 is a deficient number, since it is larger than the sum of its proper divisors (18008945950).
22117011170 is a wasteful number, since it uses less digits than its factorization.
22117011170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31130.
The product of its (nonzero) digits is 196, while the sum is 23.
Adding to 22117011170 its reverse (7111071122), we get a palindrome (29228082292).
The spelling of 22117011170 in words is "twenty-two billion, one hundred seventeen million, eleven thousand, one hundred seventy".
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