Base | Representation |
---|---|
bin | 110000111000000100… |
… | …001010110000100000 |
3 | 12000110102210121201200 |
4 | 300320010022300200 |
5 | 1324434414134123 |
6 | 40035321201200 |
7 | 3535336355232 |
oct | 607004126040 |
9 | 160412717650 |
10 | 52480224288 |
11 | 2029079a298 |
12 | a207630200 |
13 | 4c44866b6b |
14 | 277bcb4252 |
15 | 15724b6143 |
hex | c3810ac20 |
52480224288 has 54 divisors (see below), whose sum is σ = 149251694319. Its totient is φ = 17492112192.
The previous prime is 52480224271. The next prime is 52480224301. The reversal of 52480224288 is 88242208425.
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.
52480224288 is a `hidden beast` number, since 52 + 480 + 2 + 2 + 42 + 88 = 666.
It can be written as a sum of positive squares in only one way, i.e., 26240112144 + 26240112144 = 161988^2 + 161988^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=161988.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3880963 + ... + 3894461.
Almost surely, 252480224288 is an apocalyptic number.
It is an amenable number.
52480224288 is an abundant number, since it is smaller than the sum of its proper divisors (96771470031).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52480224288 is an frugal number, since it uses more digits than its factorization.
52480224288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27014 (or 13504 counting only the distinct ones).
The product of its (nonzero) digits is 655360, while the sum is 45.
The spelling of 52480224288 in words is "fifty-two billion, four hundred eighty million, two hundred twenty-four thousand, two hundred eighty-eight".
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