Base | Representation |
---|---|
bin | 10100100101010100… |
… | …101010101101111011 |
3 | 2010001020221200221221 |
4 | 110211110222231323 |
5 | 330230324330243 |
6 | 14053021212511 |
7 | 1411453332226 |
oct | 244524525573 |
9 | 63036850857 |
10 | 22101011323 |
11 | 9411498a16 |
12 | 4349701137 |
13 | 2112a5abc1 |
14 | 10d93565bd |
15 | 895432bed |
hex | 52552ab7b |
22101011323 has 16 divisors (see below), whose sum is σ = 22706611200. Its totient is φ = 21505760640.
The previous prime is 22101011227. The next prime is 22101011327. The reversal of 22101011323 is 32311010122.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22101011323 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22101011297 and 22101011306.
It is not an unprimeable number, because it can be changed into a prime (22101011327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1591018 + ... + 1604848.
It is an arithmetic number, because the mean of its divisors is an integer number (1419163200).
Almost surely, 222101011323 is an apocalyptic number.
22101011323 is a deficient number, since it is larger than the sum of its proper divisors (605599877).
22101011323 is a wasteful number, since it uses less digits than its factorization.
22101011323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14202.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 22101011323 its reverse (32311010122), we get a palindrome (54412021445).
The spelling of 22101011323 in words is "twenty-two billion, one hundred one million, eleven thousand, three hundred twenty-three".
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