Base | Representation |
---|---|
bin | 1111100000101111… |
… | …1100100100100000 |
3 | 101202012002002021000 |
4 | 3320023330210200 |
5 | 32011423144443 |
6 | 1525102232000 |
7 | 205120256322 |
oct | 37013744440 |
9 | 11665062230 |
10 | 4163881248 |
11 | 184744767a |
12 | 982585600 |
13 | 514870977 |
14 | 2b7013612 |
15 | 1958478d3 |
hex | f82fc920 |
4163881248 has 96 divisors (see below), whose sum is σ = 12563510400. Its totient is φ = 1340091648.
The previous prime is 4163881207. The next prime is 4163881261. The reversal of 4163881248 is 8421883614.
4163881248 is a `hidden beast` number, since 4 + 1 + 638 + 8 + 1 + 2 + 4 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a nude number because it is divisible by every one of its digits.
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, 58036 + ... + 108147.
It is an arithmetic number, because the mean of its divisors is an integer number (130869900).
Almost surely, 24163881248 is an apocalyptic number.
4163881248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4163881248 is an abundant number, since it is smaller than the sum of its proper divisors (8399629152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4163881248 is a wasteful number, since it uses less digits than its factorization.
4163881248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166231 (or 166217 counting only the distinct ones).
The product of its digits is 294912, while the sum is 45.
The square root of 4163881248 is about 64528.1430695166. The cubic root of 4163881248 is about 1608.7903221239.
The spelling of 4163881248 in words is "four billion, one hundred sixty-three million, eight hundred eighty-one thousand, two hundred forty-eight".
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