Base | Representation |
---|---|
bin | 1000101101101101… |
… | …01111011111111100 |
3 | 110002001021011202202 |
4 | 10112312233133330 |
5 | 34040133311010 |
6 | 2052122411032 |
7 | 223635611621 |
oct | 42666573774 |
9 | 13061234682 |
10 | 4678416380 |
11 | 1a90931520 |
12 | aa6960a78 |
13 | 597344921 |
14 | 3254b0348 |
15 | 1c5ad26a5 |
hex | 116daf7fc |
4678416380 has 24 divisors (see below), whose sum is σ = 10717827120. Its totient is φ = 1701242240.
The previous prime is 4678416313. The next prime is 4678416389. The reversal of 4678416380 is 836148764.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4678416389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10632545 + ... + 10632984.
It is an arithmetic number, because the mean of its divisors is an integer number (446576130).
Almost surely, 24678416380 is an apocalyptic number.
It is an amenable number.
4678416380 is an abundant number, since it is smaller than the sum of its proper divisors (6039410740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4678416380 is a wasteful number, since it uses less digits than its factorization.
4678416380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21265549 (or 21265547 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 47.
The square root of 4678416380 is about 68398.9501381417. The cubic root of 4678416380 is about 1672.5006317945.
The spelling of 4678416380 in words is "four billion, six hundred seventy-eight million, four hundred sixteen thousand, three hundred eighty".
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