Base | Representation |
---|---|
bin | 1001010010011110… |
… | …11101000110000000 |
3 | 110212112200222110012 |
4 | 10221033131012000 |
5 | 40203120300410 |
6 | 2142502124052 |
7 | 234402550544 |
oct | 45117350600 |
9 | 13775628405 |
10 | 4986884480 |
11 | 2129a6a136 |
12 | b72120628 |
13 | 616218c26 |
14 | 354449a24 |
15 | 1e2c15605 |
hex | 1293dd180 |
4986884480 has 128 divisors (see below), whose sum is σ = 12307075200. Its totient is φ = 1931304960.
The previous prime is 4986884467. The next prime is 4986884501. The reversal of 4986884480 is 844886894.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2678750 + ... + 2680610.
It is an arithmetic number, because the mean of its divisors is an integer number (96149025).
Almost surely, 24986884480 is an apocalyptic number.
4986884480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4986884480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6153537600).
4986884480 is an abundant number, since it is smaller than the sum of its proper divisors (7320190720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4986884480 is a wasteful number, since it uses less digits than its factorization.
4986884480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2012 (or 2000 counting only the distinct ones).
The product of its (nonzero) digits is 14155776, while the sum is 59.
The square root of 4986884480 is about 70617.8764903052. The cubic root of 4986884480 is about 1708.4794892099.
The spelling of 4986884480 in words is "four billion, nine hundred eighty-six million, eight hundred eighty-four thousand, four hundred eighty".
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