Base | Representation |
---|---|
bin | 1011010010000100… |
… | …0010011010000000 |
3 | 21211001202202120221 |
4 | 2310201002122000 |
5 | 22200302400423 |
6 | 1220304312424 |
7 | 135023221333 |
oct | 26441023200 |
9 | 7731682527 |
10 | 3028559488 |
11 | 13145a7629 |
12 | 706312714 |
13 | 3935a3946 |
14 | 20a31c61a |
15 | 12ad35e5d |
hex | b4842680 |
3028559488 has 64 divisors (see below), whose sum is σ = 6193170720. Its totient is φ = 1474421760.
The previous prime is 3028559467. The next prime is 3028559489. The reversal of 3028559488 is 8849558203.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-3 number, since 3×30285594883 (a number of 29 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (3028559489) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2316531 + ... + 2317837.
Almost surely, 23028559488 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 3028559488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3096585360).
3028559488 is an abundant number, since it is smaller than the sum of its proper divisors (3164611232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3028559488 is a wasteful number, since it uses less digits than its factorization.
3028559488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1785 (or 1773 counting only the distinct ones).
The product of its (nonzero) digits is 2764800, while the sum is 52.
The square root of 3028559488 is about 55032.3494682900. The cubic root of 3028559488 is about 1446.8117802244.
The spelling of 3028559488 in words is "three billion, twenty-eight million, five hundred fifty-nine thousand, four hundred eighty-eight".
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