Base | Representation |
---|---|
bin | 1100001100110101… |
… | …00010001001011000 |
3 | 121220111010000122120 |
4 | 12012122202021120 |
5 | 101403304213343 |
6 | 3001542421240 |
7 | 321213450360 |
oct | 60632421130 |
9 | 17814100576 |
10 | 6550069848 |
11 | 2861386473 |
12 | 1329731820 |
13 | 805031c9a |
14 | 461cb99a0 |
15 | 285091683 |
hex | 1866a2258 |
6550069848 has 32 divisors (see below), whose sum is σ = 18714485760. Its totient is φ = 1871448480.
The previous prime is 6550069843. The next prime is 6550069849. The reversal of 6550069848 is 8489600556.
It is a self number, because there is not a number n which added to its sum of digits gives 6550069848.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6550069843) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19494088 + ... + 19494423.
It is an arithmetic number, because the mean of its divisors is an integer number (584827680).
Almost surely, 26550069848 is an apocalyptic number.
It is an amenable number.
6550069848 is an abundant number, since it is smaller than the sum of its proper divisors (12164415912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6550069848 is a wasteful number, since it uses less digits than its factorization.
6550069848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38988527 (or 38988523 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 51.
The square root of 6550069848 is about 80932.5018024279. The cubic root of 6550069848 is about 1871.0352821110.
The spelling of 6550069848 in words is "six billion, five hundred fifty million, sixty-nine thousand, eight hundred forty-eight".
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