Base | Representation |
---|---|
bin | 10000101110000111111001 |
3 | 22020200122200 |
4 | 100232013321 |
5 | 2110230400 |
6 | 233540413 |
7 | 52154040 |
oct | 20560771 |
9 | 8220580 |
10 | 4383225 |
11 | 2524200 |
12 | 1574709 |
13 | ba6132 |
14 | 821557 |
15 | 5b8b00 |
hex | 42e1f9 |
4383225 has 108 divisors (see below), whose sum is σ = 10291008. Its totient is φ = 1742400.
The previous prime is 4383209. The next prime is 4383227. The reversal of 4383225 is 5223834.
4383225 is a `hidden beast` number, since 438 + 3 + 225 = 666.
4383225 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4383225 - 24 = 4383209 is a prime.
It is a super-2 number, since 2×43832252 = 38425322801250, which contains 22 as substring.
It is an Ulam number.
It is a d-powerful number, because it can be written as 411 + 38 + 8 + 311 + 25 + 211 + 55 .
It is a Curzon number.
4383225 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4383227) by changing a digit.
It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 190564 + ... + 190586.
Almost surely, 24383225 is an apocalyptic number.
4383225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4383225 is an abundant number, since it is smaller than the sum of its proper divisors (5907783).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4383225 is a wasteful number, since it uses less digits than its factorization.
4383225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68 (or 49 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 4383225 is about 2093.6152941742. The cubic root of 4383225 is about 163.6557447583.
It can be divided in two parts, 438 and 3225, that added together give a palindrome (3663).
The spelling of 4383225 in words is "four million, three hundred eighty-three thousand, two hundred twenty-five".
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