Base | Representation |
---|---|
bin | 1010010000010000… |
… | …00110011110110110 |
3 | 112012122201112200010 |
4 | 11020020012132312 |
5 | 42233243104200 |
6 | 2310132201050 |
7 | 253264105026 |
oct | 51010063666 |
9 | 15178645603 |
10 | 5505050550 |
11 | 2375503a5a |
12 | 1097769186 |
13 | 69969177c |
14 | 3a31ada86 |
15 | 22346b150 |
hex | 1482067b6 |
5505050550 has 48 divisors (see below), whose sum is σ = 14021526672. Its totient is φ = 1428336000.
The previous prime is 5505050539. The next prime is 5505050563. The reversal of 5505050550 is 550505055.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490401 + ... + 501500.
It is an arithmetic number, because the mean of its divisors is an integer number (292115139).
Almost surely, 25505050550 is an apocalyptic number.
5505050550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5505050550 is an abundant number, since it is smaller than the sum of its proper divisors (8516476122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5505050550 is a wasteful number, since it uses less digits than its factorization.
5505050550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 991953 (or 991948 counting only the distinct ones).
The product of its (nonzero) digits is 15625, while the sum is 30.
The square root of 5505050550 is about 74196.0278586394. The cubic root of 5505050550 is about 1765.7143114767.
The spelling of 5505050550 in words is "five billion, five hundred five million, fifty thousand, five hundred fifty".
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