Base | Representation |
---|---|
bin | 1110001010001001… |
… | …1011100011010000 |
3 | 100210212122101002112 |
4 | 3202202123203100 |
5 | 30240433122220 |
6 | 1425045404452 |
7 | 163120134452 |
oct | 34242334320 |
9 | 10725571075 |
10 | 3800676560 |
11 | 168042360a |
12 | 8a0a09728 |
13 | 487543355 |
14 | 280aaa2d2 |
15 | 173a015c5 |
hex | e289b8d0 |
3800676560 has 20 divisors (see below), whose sum is σ = 8836573188. Its totient is φ = 1520270592.
The previous prime is 3800676547. The next prime is 3800676569. The reversal of 3800676560 is 656760083.
It can be written as a sum of positive squares in 2 ways, for example, as 1006919824 + 2793756736 = 31732^2 + 52856^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3800676569) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23754149 + ... + 23754308.
Almost surely, 23800676560 is an apocalyptic number.
It is an amenable number.
3800676560 is an abundant number, since it is smaller than the sum of its proper divisors (5035896628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3800676560 is a wasteful number, since it uses less digits than its factorization.
3800676560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47508470 (or 47508464 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 41.
The square root of 3800676560 is about 61649.6274116884. The cubic root of 3800676560 is about 1560.5833562317.
The spelling of 3800676560 in words is "three billion, eight hundred million, six hundred seventy-six thousand, five hundred sixty".
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