Base | Representation |
---|---|
bin | 100000110010010… |
… | …010110110000100 |
3 | 1102100000201000112 |
4 | 200302102312010 |
5 | 2111303232200 |
6 | 130325332152 |
7 | 16426251524 |
oct | 4062226604 |
9 | 1370021015 |
10 | 550055300 |
11 | 262545763 |
12 | 134267058 |
13 | 89c5c712 |
14 | 530a5684 |
15 | 33454535 |
hex | 20c92d84 |
550055300 has 36 divisors (see below), whose sum is σ = 1213200996. Its totient is φ = 216412800.
The previous prime is 550055293. The next prime is 550055369. The reversal of 550055300 is 3550055.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 16630084 + 533425216 = 4078^2 + 23096^2 .
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 11 ways as a sum of consecutive naturals, for example, 38987 + ... + 51186.
Almost surely, 2550055300 is an apocalyptic number.
550055300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
550055300 is an abundant number, since it is smaller than the sum of its proper divisors (663145696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550055300 is a wasteful number, since it uses less digits than its factorization.
550055300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90248 (or 90241 counting only the distinct ones).
The product of its (nonzero) digits is 1875, while the sum is 23.
The square root of 550055300 is about 23453.2577694443. The cubic root of 550055300 is about 819.3487293569.
The spelling of 550055300 in words is "five hundred fifty million, fifty-five thousand, three hundred".
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