Base | Representation |
---|---|
bin | 10010001011110111111100 |
3 | 22222012102000 |
4 | 102023313330 |
5 | 2210022403 |
6 | 250102300 |
7 | 55343424 |
oct | 22136774 |
9 | 8865360 |
10 | 4767228 |
11 | 2766764 |
12 | 171a990 |
13 | cabb5b |
14 | 8c1484 |
15 | 6427a3 |
hex | 48bdfc |
4767228 has 48 divisors (see below), whose sum is σ = 12704160. Its totient is φ = 1544832.
The previous prime is 4767197. The next prime is 4767229. The reversal of 4767228 is 8227674.
It is a super-3 number, since 3×47672283 (a number of 21 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 4767192 and 4767201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4767229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3400 + ... + 4592.
It is an arithmetic number, because the mean of its divisors is an integer number (264670).
Almost surely, 24767228 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 4767228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6352080).
4767228 is an abundant number, since it is smaller than the sum of its proper divisors (7936932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4767228 is a wasteful number, since it uses less digits than its factorization.
4767228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1243 (or 1235 counting only the distinct ones).
The product of its digits is 37632, while the sum is 36.
The square root of 4767228 is about 2183.3982687545. The cubic root of 4767228 is about 168.3017535984.
The spelling of 4767228 in words is "four million, seven hundred sixty-seven thousand, two hundred twenty-eight".
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