Base | Representation |
---|---|
bin | 10100101011011011… |
… | …010000001110100000 |
3 | 2010022101121122100122 |
4 | 110223123100032200 |
5 | 330433032313440 |
6 | 14111115535412 |
7 | 1414135536605 |
oct | 245333201640 |
9 | 63271548318 |
10 | 22203401120 |
11 | 946427198a |
12 | 4377a5a568 |
13 | 212b02a394 |
14 | 1108baa6ac |
15 | 89e40a7b5 |
hex | 52b6d03a0 |
22203401120 has 96 divisors (see below), whose sum is σ = 52848028800. Its totient is φ = 8815150080.
The previous prime is 22203401119. The next prime is 22203401137. The reversal of 22203401120 is 2110430222.
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, 21746210 + ... + 21747230.
It is an arithmetic number, because the mean of its divisors is an integer number (550500300).
Almost surely, 222203401120 is an apocalyptic number.
22203401120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22203401120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26424014400).
22203401120 is an abundant number, since it is smaller than the sum of its proper divisors (30644627680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22203401120 is a wasteful number, since it uses less digits than its factorization.
22203401120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1918 (or 1910 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 22203401120 its reverse (2110430222), we get a palindrome (24313831342).
The spelling of 22203401120 in words is "twenty-two billion, two hundred three million, four hundred one thousand, one hundred twenty".
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