Base | Representation |
---|---|
bin | 110000101001000110… |
… | …010010000000000000 |
3 | 11222210221022012101212 |
4 | 300221012102000000 |
5 | 1323431123320000 |
6 | 35554351145252 |
7 | 3526200123611 |
oct | 605106220000 |
9 | 158727265355 |
10 | 52229120000 |
11 | 20171a81992 |
12 | a157515228 |
13 | 4c04828945 |
14 | 27567cbc08 |
15 | 155a414c35 |
hex | c29192000 |
52229120000 has 210 divisors, whose sum is σ = 131828152269. Its totient is φ = 20684800000.
The previous prime is 52229119993. The next prime is 52229120003. The reversal of 52229120000 is 2192225.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 8 ways, for example, as 4628353024 + 47600766976 = 68032^2 + 218176^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=161600.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52229120003) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 517119950 + ... + 517120050.
Almost surely, 252229120000 is an apocalyptic number.
52229120000 is a gapful number since it is divisible by the number (50) 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 52229120000
52229120000 is an abundant number, since it is smaller than the sum of its proper divisors (79599032269).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52229120000 is an frugal number, since it uses more digits than its factorization.
52229120000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248 (or 108 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The spelling of 52229120000 in words is "fifty-two billion, two hundred twenty-nine million, one hundred twenty thousand".
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