Base | Representation |
---|---|
bin | 1001000110101010… |
… | …00001010111110100 |
3 | 110121122000220011201 |
4 | 10203111001113310 |
5 | 40002221234000 |
6 | 2124555542244 |
7 | 232056412243 |
oct | 44325012764 |
9 | 13548026151 |
10 | 4887680500 |
11 | 2088a7177a |
12 | b44a5a984 |
13 | 5cb7c3851 |
14 | 3451c495a |
15 | 1d916b96a |
hex | 1235415f4 |
4887680500 has 48 divisors (see below), whose sum is σ = 10752762384. Its totient is φ = 1940774400.
The previous prime is 4887680477. The next prime is 4887680509. The reversal of 4887680500 is 50867884.
It can be written as a sum of positive squares in 8 ways, for example, as 190771344 + 4696909156 = 13812^2 + 68534^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4887680509) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32824 + ... + 104176.
It is an arithmetic number, because the mean of its divisors is an integer number (224015883).
Almost surely, 24887680500 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 4887680500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5376381192).
4887680500 is an abundant number, since it is smaller than the sum of its proper divisors (5865081884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4887680500 is a wasteful number, since it uses less digits than its factorization.
4887680500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71509 (or 71497 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 46.
The square root of 4887680500 is about 69911.9481919936. The cubic root of 4887680500 is about 1697.0746112744.
The spelling of 4887680500 in words is "four billion, eight hundred eighty-seven million, six hundred eighty thousand, five hundred".
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