Base | Representation |
---|---|
bin | 1111101100101010… |
… | …0011101010100100 |
3 | 101212200002200202212 |
4 | 3323022203222210 |
5 | 32112221124430 |
6 | 1534045222552 |
7 | 206265060203 |
oct | 37312435244 |
9 | 11780080685 |
10 | 4213848740 |
11 | 1872675a22 |
12 | 997261a58 |
13 | 52201732a |
14 | 2bd8dd23a |
15 | 199e17b95 |
hex | fb2a3aa4 |
4213848740 has 48 divisors (see below), whose sum is σ = 9082169712. Its totient is φ = 1641609216.
The previous prime is 4213848739. The next prime is 4213848781. The reversal of 4213848740 is 478483124.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 29311396 + 4184537344 = 5414^2 + 64688^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130712 + ... + 159728.
It is an arithmetic number, because the mean of its divisors is an integer number (189211869).
Almost surely, 24213848740 is an apocalyptic number.
It is an amenable number.
4213848740 is an abundant number, since it is smaller than the sum of its proper divisors (4868320972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4213848740 is a wasteful number, since it uses less digits than its factorization.
4213848740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29216 (or 29214 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 41.
The square root of 4213848740 is about 64914.1644019239. The cubic root of 4213848740 is about 1615.2000301781.
The spelling of 4213848740 in words is "four billion, two hundred thirteen million, eight hundred forty-eight thousand, seven hundred forty".
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