Base | Representation |
---|---|
bin | 1010100011010… |
… | …0000011110001 |
3 | 10002021022021202 |
4 | 2220310003301 |
5 | 42312102200 |
6 | 4220300545 |
7 | 1045101506 |
oct | 250640361 |
9 | 102238252 |
10 | 44253425 |
11 | 22a86287 |
12 | 129a1755 |
13 | 9225878 |
14 | 5c3d4ad |
15 | 3d421d5 |
hex | 2a340f1 |
44253425 has 12 divisors (see below), whose sum is σ = 54967836. Its totient is φ = 35342400.
The previous prime is 44253401. The next prime is 44253427. The reversal of 44253425 is 52435244.
It can be written as a sum of positive squares in 6 ways, for example, as 150544 + 44102881 = 388^2 + 6641^2 .
It is not a de Polignac number, because 44253425 - 210 = 44252401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44253427) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 18815 + ... + 21035.
It is an arithmetic number, because the mean of its divisors is an integer number (4580653).
Almost surely, 244253425 is an apocalyptic number.
It is an amenable number.
44253425 is a deficient number, since it is larger than the sum of its proper divisors (10714411).
44253425 is a wasteful number, since it uses less digits than its factorization.
44253425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3028 (or 3023 counting only the distinct ones).
The product of its digits is 19200, while the sum is 29.
The square root of 44253425 is about 6652.3247816083. The cubic root of 44253425 is about 353.7113231697.
Adding to 44253425 its reverse (52435244), we get a palindrome (96688669).
The spelling of 44253425 in words is "forty-four million, two hundred fifty-three thousand, four hundred twenty-five".
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