Base | Representation |
---|---|
bin | 10000101110110111100100 |
3 | 22020211211200 |
4 | 100232313210 |
5 | 2110330101 |
6 | 234002500 |
7 | 52165656 |
oct | 20566744 |
9 | 8224750 |
10 | 4386276 |
11 | 2526524 |
12 | 1576430 |
13 | ba763b |
14 | 8226d6 |
15 | 5b9986 |
hex | 42ede4 |
4386276 has 54 divisors (see below), whose sum is σ = 11523330. Its totient is φ = 1406592.
The previous prime is 4386271. The next prime is 4386293. The reversal of 4386276 is 6726834.
4386276 is a `hidden beast` number, since 4 + 386 + 276 = 666.
4386276 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 1742400 + 2643876 = 1320^2 + 1626^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 411 + 310 + 83 + 62 + 217 + 7 + 64 .
It is a self number, because there is not a number n which added to its sum of digits gives 4386276.
It is not an unprimeable number, because it can be changed into a prime (4386271) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 49240 + ... + 49328.
It is an arithmetic number, because the mean of its divisors is an integer number (213395).
Almost surely, 24386276 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4386276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5761665).
4386276 is an abundant number, since it is smaller than the sum of its proper divisors (7137054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4386276 is a wasteful number, since it uses less digits than its factorization.
4386276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173 (or 131 counting only the distinct ones).
The product of its digits is 48384, while the sum is 36.
The square root of 4386276 is about 2094.3438113166. The cubic root of 4386276 is about 163.6937075118.
The spelling of 4386276 in words is "four million, three hundred eighty-six thousand, two hundred seventy-six".
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