Base | Representation |
---|---|
bin | 10100100110011101… |
… | …110111111111011011 |
3 | 2010002121001200220021 |
4 | 110212131313333123 |
5 | 330300232432303 |
6 | 14054544411311 |
7 | 1412105421301 |
oct | 244635677733 |
9 | 63077050807 |
10 | 22120202203 |
11 | 9421306350 |
12 | 4354016b37 |
13 | 2116a19c58 |
14 | 10dbb10271 |
15 | 896e73ebd |
hex | 526777fdb |
22120202203 has 8 divisors (see below), whose sum is σ = 24370052976. Its totient is φ = 19910172000.
The previous prime is 22120202189. The next prime is 22120202213. The reversal of 22120202203 is 30220202122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22120202203 - 217 = 22120071131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22120202213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9953976 + ... + 9956197.
It is an arithmetic number, because the mean of its divisors is an integer number (3046256622).
Almost surely, 222120202203 is an apocalyptic number.
22120202203 is a deficient number, since it is larger than the sum of its proper divisors (2249850773).
22120202203 is a wasteful number, since it uses less digits than its factorization.
22120202203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19910285.
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 22120202203 its reverse (30220202122), we get a palindrome (52340404325).
The spelling of 22120202203 in words is "twenty-two billion, one hundred twenty million, two hundred two thousand, two hundred three".
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