Base | Representation |
---|---|
bin | 10000001000010000100111 |
3 | 21221210220121 |
4 | 100020100213 |
5 | 2040300020 |
6 | 230342411 |
7 | 50636632 |
oct | 20102047 |
9 | 7853817 |
10 | 4228135 |
11 | 242872a |
12 | 14baa07 |
13 | b50672 |
14 | 7c0c19 |
15 | 587baa |
hex | 408427 |
4228135 has 8 divisors (see below), whose sum is σ = 5090400. Its totient is φ = 3371424.
The previous prime is 4228111. The next prime is 4228141. The reversal of 4228135 is 5318224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4228135 - 217 = 4097063 is a prime.
It is a d-powerful number, because it can be written as 4 + 210 + 222 + 85 + 1 + 32 + 52 .
4228135 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534 + ... + 2956.
It is an arithmetic number, because the mean of its divisors is an integer number (636300).
Almost surely, 24228135 is an apocalyptic number.
4228135 is a deficient number, since it is larger than the sum of its proper divisors (862265).
4228135 is a wasteful number, since it uses less digits than its factorization.
4228135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2777.
The product of its digits is 1920, while the sum is 25.
The square root of 4228135 is about 2056.2429331186. The cubic root of 4228135 is about 161.7023314992.
The spelling of 4228135 in words is "four million, two hundred twenty-eight thousand, one hundred thirty-five".
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