Base | Representation |
---|---|
bin | 10000001100001101011110 |
3 | 21222122002222 |
4 | 100030031132 |
5 | 2041304233 |
6 | 230545342 |
7 | 51035051 |
oct | 20141536 |
9 | 7878088 |
10 | 4244318 |
11 | 2439901 |
12 | 1508252 |
13 | b57b40 |
14 | 7c6a98 |
15 | 58c898 |
hex | 40c35e |
4244318 has 8 divisors (see below), whose sum is σ = 6856248. Its totient is φ = 1958904.
The previous prime is 4244311. The next prime is 4244329. The reversal of 4244318 is 8134424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 163243 = 4244318 / (4 + 2 + 4 + 4 + 3 + 1 + 8).
It is a d-powerful number, because it can be written as 4 + 27 + 47 + 411 + 36 + 1 + 85 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4244311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81596 + ... + 81647.
It is an arithmetic number, because the mean of its divisors is an integer number (857031).
Almost surely, 24244318 is an apocalyptic number.
4244318 is a deficient number, since it is larger than the sum of its proper divisors (2611930).
4244318 is a wasteful number, since it uses less digits than its factorization.
4244318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163258.
The product of its digits is 3072, while the sum is 26.
The square root of 4244318 is about 2060.1742644738. The cubic root of 4244318 is about 161.9083716969.
The spelling of 4244318 in words is "four million, two hundred forty-four thousand, three hundred eighteen".
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