Base | Representation |
---|---|
bin | 1011010100111010… |
… | …01100011100010000 |
3 | 120200210111002002120 |
4 | 11222131030130100 |
5 | 44423214132303 |
6 | 2443225014240 |
7 | 303456456336 |
oct | 55235143420 |
9 | 16623432076 |
10 | 6081005328 |
11 | 2640629342 |
12 | 1218624380 |
13 | 75babb908 |
14 | 419897b56 |
15 | 258cd9553 |
hex | 16a74c710 |
6081005328 has 160 divisors (see below), whose sum is σ = 17394600960. Its totient is φ = 1821980160.
The previous prime is 6081005321. The next prime is 6081005341. The reversal of 6081005328 is 8235001806.
It is a happy number.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (6081005321) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2746750 + ... + 2748962.
It is an arithmetic number, because the mean of its divisors is an integer number (108716256).
Almost surely, 26081005328 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 6081005328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8697300480).
6081005328 is an abundant number, since it is smaller than the sum of its proper divisors (11313595632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6081005328 is a wasteful number, since it uses less digits than its factorization.
6081005328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2397 (or 2391 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 6081005328 is about 77980.8010217900. The cubic root of 6081005328 is about 1825.2616454042.
The spelling of 6081005328 in words is "six billion, eighty-one million, five thousand, three hundred twenty-eight".
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