Base | Representation |
---|---|
bin | 1010010010001001… |
… | …01000100101000100 |
3 | 112020202120201220000 |
4 | 11021010220211010 |
5 | 42301323400402 |
6 | 2311500241300 |
7 | 253546015221 |
oct | 51104504504 |
9 | 15222521800 |
10 | 5520918852 |
11 | 2383462059 |
12 | 10a0b40230 |
13 | 69ca593b7 |
14 | 3a5340948 |
15 | 224a52c1c |
hex | 149128944 |
5520918852 has 30 divisors (see below), whose sum is σ = 14432773278. Its totient is φ = 1840306176.
The previous prime is 5520918847. The next prime is 5520918859. The reversal of 5520918852 is 2588190255.
It is a happy number.
5520918852 is a `hidden beast` number, since 552 + 0 + 9 + 18 + 85 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 5518409796 + 2509056 = 74286^2 + 1584^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5520918798 and 5520918807.
It is not an unprimeable number, because it can be changed into a prime (5520918859) by changing a digit.
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 9 ways as a sum of consecutive naturals, for example, 8519613 + ... + 8520260.
Almost surely, 25520918852 is an apocalyptic number.
It is an amenable number.
5520918852 is an abundant number, since it is smaller than the sum of its proper divisors (8911854426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5520918852 is a wasteful number, since it uses less digits than its factorization.
5520918852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17039889 (or 17039878 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 45.
The square root of 5520918852 is about 74302.8858928104. The cubic root of 5520918852 is about 1767.4092404784.
The spelling of 5520918852 in words is "five billion, five hundred twenty million, nine hundred eighteen thousand, eight hundred fifty-two".
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