Base | Representation |
---|---|
bin | 1110010101100011… |
… | …0000000100001010 |
3 | 100221012120120110100 |
4 | 3211120300010022 |
5 | 30340202031134 |
6 | 1433514030230 |
7 | 164240314320 |
oct | 34530600412 |
9 | 10835516410 |
10 | 3848470794 |
11 | 16a53a8083 |
12 | 8b4a18376 |
13 | 49440876c |
14 | 28718bd10 |
15 | 177ce2999 |
hex | e563010a |
3848470794 has 144 divisors (see below), whose sum is σ = 9916111296. Its totient is φ = 1056343680.
The previous prime is 3848470793. The next prime is 3848470811. The reversal of 3848470794 is 4970748483.
3848470794 is a `hidden beast` number, since 3 + 8 + 484 + 70 + 7 + 94 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 3848470794.
It is not an unprimeable number, because it can be changed into a prime (3848470793) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 46367077 + ... + 46367159.
It is an arithmetic number, because the mean of its divisors is an integer number (68861884).
Almost surely, 23848470794 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3848470794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4958055648).
3848470794 is an abundant number, since it is smaller than the sum of its proper divisors (6067640502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3848470794 is a wasteful number, since it uses less digits than its factorization.
3848470794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313 (or 239 counting only the distinct ones).
The product of its (nonzero) digits is 5419008, while the sum is 54.
The square root of 3848470794 is about 62036.0443129637. The cubic root of 3848470794 is about 1567.0976704510.
It can be divided in two parts, 38484 and 70794, that added together give a triangular number (109278 = T467).
The spelling of 3848470794 in words is "three billion, eight hundred forty-eight million, four hundred seventy thousand, seven hundred ninety-four".
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