Base | Representation |
---|---|
bin | 10100101011011110… |
… | …110101110001001000 |
3 | 2010022110101102001212 |
4 | 110223132311301020 |
5 | 330433302410240 |
6 | 14111152032252 |
7 | 1414146533660 |
oct | 245336656110 |
9 | 63273342055 |
10 | 22204341320 |
11 | 9464854307 |
12 | 4378232688 |
13 | 212b299305 |
14 | 1108d731a0 |
15 | 89e544165 |
hex | 52b7b5c48 |
22204341320 has 32 divisors (see below), whose sum is σ = 57096878400. Its totient is φ = 7612916928.
The previous prime is 22204341319. The next prime is 22204341323. The reversal of 22204341320 is 2314340222.
It is not an unprimeable number, because it can be changed into a prime (22204341323) 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, 39650330 + ... + 39650889.
It is an arithmetic number, because the mean of its divisors is an integer number (1784277450).
Almost surely, 222204341320 is an apocalyptic number.
22204341320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22204341320 is an abundant number, since it is smaller than the sum of its proper divisors (34892537080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22204341320 is a wasteful number, since it uses less digits than its factorization.
22204341320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79301237 (or 79301233 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 22204341320 its reverse (2314340222), we get a palindrome (24518681542).
The spelling of 22204341320 in words is "twenty-two billion, two hundred four million, three hundred forty-one thousand, three hundred twenty".
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