Base | Representation |
---|---|
bin | 1000111101001111… |
… | …00110111010100000 |
3 | 110102010100120201210 |
4 | 10132213212322200 |
5 | 34322004314114 |
6 | 2113054230120 |
7 | 230106664455 |
oct | 43647467240 |
9 | 13363316653 |
10 | 4808666784 |
11 | 2048404589 |
12 | b224b5340 |
13 | 5b831a37c |
14 | 3388d782c |
15 | 1d2260259 |
hex | 11e9e6ea0 |
4808666784 has 96 divisors (see below), whose sum is σ = 13826272320. Its totient is φ = 1456566272.
The previous prime is 4808666743. The next prime is 4808666789. The reversal of 4808666784 is 4876668084.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-3 number, since 3×48086667843 (a number of 30 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (4808666789) 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 15 ways as a sum of consecutive naturals, for example, 3474 + ... + 98129.
It is an arithmetic number, because the mean of its divisors is an integer number (144023670).
Almost surely, 24808666784 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4808666784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6913136160).
4808666784 is an abundant number, since it is smaller than the sum of its proper divisors (9017605536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4808666784 is a wasteful number, since it uses less digits than its factorization.
4808666784 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101662 (or 101654 counting only the distinct ones).
The product of its (nonzero) digits is 12386304, while the sum is 57.
The square root of 4808666784 is about 69344.5512206979. The cubic root of 4808666784 is about 1687.8799769411.
The spelling of 4808666784 in words is "four billion, eight hundred eight million, six hundred sixty-six thousand, seven hundred eighty-four".
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