Base | Representation |
---|---|
bin | 10000001000010100101011 |
3 | 21221211021020 |
4 | 100020110223 |
5 | 2040302040 |
6 | 230343523 |
7 | 50640453 |
oct | 20102453 |
9 | 7854236 |
10 | 4228395 |
11 | 2428946 |
12 | 14baba3 |
13 | b50812 |
14 | 7c0d63 |
15 | 587cd0 |
hex | 40852b |
4228395 has 8 divisors (see below), whose sum is σ = 6765456. Its totient is φ = 2255136.
The previous prime is 4228391. The next prime is 4228423. The reversal of 4228395 is 5938224.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4228395 - 22 = 4228391 is a prime.
It is a d-powerful number, because it can be written as 44 + 210 + 222 + 85 + 32 + 9 + 52 .
It is not an unprimeable number, because it can be changed into a prime (4228391) 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, 140932 + ... + 140961.
It is an arithmetic number, because the mean of its divisors is an integer number (845682).
Almost surely, 24228395 is an apocalyptic number.
4228395 is a deficient number, since it is larger than the sum of its proper divisors (2537061).
4228395 is a wasteful number, since it uses less digits than its factorization.
4228395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281901.
The product of its digits is 17280, while the sum is 33.
The square root of 4228395 is about 2056.3061542484. The cubic root of 4228395 is about 161.7056459428.
The spelling of 4228395 in words is "four million, two hundred twenty-eight thousand, three hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •