Base | Representation |
---|---|
bin | 10000001010110010011111 |
3 | 21222100010022 |
4 | 100022302133 |
5 | 2041112440 |
6 | 230502355 |
7 | 51012062 |
oct | 20126237 |
9 | 7870108 |
10 | 4238495 |
11 | 2435498 |
12 | 15049bb |
13 | b552b1 |
14 | 7c48d9 |
15 | 58acb5 |
hex | 40ac9f |
4238495 has 8 divisors (see below), whose sum is σ = 5261760. Its totient is φ = 3273760.
The previous prime is 4238459. The next prime is 4238513. The reversal of 4238495 is 5948324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4238495 - 26 = 4238431 is a prime.
It is a d-powerful number, because it can be written as 42 + 213 + 34 + 85 + 411 + 9 + 55 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14471 + ... + 14760.
It is an arithmetic number, because the mean of its divisors is an integer number (657720).
Almost surely, 24238495 is an apocalyptic number.
4238495 is a deficient number, since it is larger than the sum of its proper divisors (1023265).
4238495 is a wasteful number, since it uses less digits than its factorization.
It is an anagram of its base 11 representation: 4238495 = (2435498)11.
4238495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29265.
The product of its digits is 34560, while the sum is 35.
The square root of 4238495 is about 2058.7605494569. The cubic root of 4238495 is about 161.8342943121.
The spelling of 4238495 in words is "four million, two hundred thirty-eight thousand, four hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •