Base | Representation |
---|---|
bin | 1010010101100111… |
… | …00101101100001101 |
3 | 112022210022110120221 |
4 | 11022303211230031 |
5 | 42331300130010 |
6 | 2314415511341 |
7 | 254351156416 |
oct | 51263455415 |
9 | 15283273527 |
10 | 5550005005 |
11 | 23989189a6 |
12 | 10aa828551 |
13 | 6a5aa143c |
14 | 3a915280d |
15 | 22739adda |
hex | 14ace5b0d |
5550005005 has 8 divisors (see below), whose sum is σ = 6663670272. Its totient is φ = 4437561168.
The previous prime is 5550005003. The next prime is 5550005009. The reversal of 5550005005 is 5005000555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5550005005 - 21 = 5550005003 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5550005003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295329 + ... + 313558.
It is an arithmetic number, because the mean of its divisors is an integer number (832958784).
Almost surely, 25550005005 is an apocalyptic number.
It is an amenable number.
5550005005 is a deficient number, since it is larger than the sum of its proper divisors (1113665267).
5550005005 is a wasteful number, since it uses less digits than its factorization.
5550005005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 610715.
The product of its (nonzero) digits is 3125, while the sum is 25.
The square root of 5550005005 is about 74498.3557201097. The cubic root of 5550005005 is about 1770.5075847499.
The spelling of 5550005005 in words is "five billion, five hundred fifty million, five thousand, five".
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