Base | Representation |
---|---|
bin | 1010010101100111… |
… | …01111100100111100 |
3 | 112022210101112010202 |
4 | 11022303233210330 |
5 | 42331302424000 |
6 | 2314420423032 |
7 | 254351415446 |
oct | 51263574474 |
9 | 15283345122 |
10 | 5550045500 |
11 | 239894636a |
12 | 10aa847a78 |
13 | 6a5ab69bc |
14 | 3a9163496 |
15 | 2273a7dd5 |
hex | 14acef93c |
5550045500 has 48 divisors (see below), whose sum is σ = 12302288544. Its totient is φ = 2186870400.
The previous prime is 5550045499. The next prime is 5550045551. The reversal of 5550045500 is 55400555.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49337 + ... + 116336.
It is an arithmetic number, because the mean of its divisors is an integer number (256297678).
Almost surely, 25550045500 is an apocalyptic number.
5550045500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5550045500 is an abundant number, since it is smaller than the sum of its proper divisors (6752243044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5550045500 is a wasteful number, since it uses less digits than its factorization.
5550045500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165759 (or 165747 counting only the distinct ones).
The product of its (nonzero) digits is 12500, while the sum is 29.
The square root of 5550045500 is about 74498.6275041359. The cubic root of 5550045500 is about 1770.5118908439.
The spelling of 5550045500 in words is "five billion, five hundred fifty million, forty-five thousand, five hundred".
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