Base | Representation |
---|---|
bin | 1001000110011011… |
… | …01101110010100000 |
3 | 110121111102120222122 |
4 | 10203031231302200 |
5 | 40001223442110 |
6 | 2124450523412 |
7 | 232034214434 |
oct | 44315556240 |
9 | 13544376878 |
10 | 4885765280 |
11 | 2087983850 |
12 | b44296568 |
13 | 5cb2a2b96 |
14 | 344c469c4 |
15 | 1d8dde255 |
hex | 12336dca0 |
4885765280 has 48 divisors (see below), whose sum is σ = 12591954144. Its totient is φ = 1776641280.
The previous prime is 4885765267. The next prime is 4885765289. The reversal of 4885765280 is 825675884.
It is not an unprimeable number, because it can be changed into a prime (4885765289) 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, 1386242 + ... + 1389761.
It is an arithmetic number, because the mean of its divisors is an integer number (262332378).
Almost surely, 24885765280 is an apocalyptic number.
4885765280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4885765280 is an abundant number, since it is smaller than the sum of its proper divisors (7706188864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4885765280 is a wasteful number, since it uses less digits than its factorization.
4885765280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2776029 (or 2776021 counting only the distinct ones).
The product of its (nonzero) digits is 4300800, while the sum is 53.
The square root of 4885765280 is about 69898.2494773653. The cubic root of 4885765280 is about 1696.8529181240.
The spelling of 4885765280 in words is "four billion, eight hundred eighty-five million, seven hundred sixty-five thousand, two hundred eighty".
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