Base | Representation |
---|---|
bin | 1010100010101… |
… | …0000011001001 |
3 | 10002012020001020 |
4 | 2220222003021 |
5 | 42304244200 |
6 | 4215343053 |
7 | 1044541125 |
oct | 250520311 |
9 | 102166036 |
10 | 44212425 |
11 | 22a584a4 |
12 | 12981a89 |
13 | 920ccca |
14 | 5c2c585 |
15 | 3d34ea0 |
hex | 2a2a0c9 |
44212425 has 24 divisors (see below), whose sum is σ = 73641120. Its totient is φ = 23404800.
The previous prime is 44212403. The next prime is 44212439. The reversal of 44212425 is 52421244.
It is a happy number.
It is not a de Polignac number, because 44212425 - 217 = 44081353 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 44212395 and 44212404.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8305 + ... + 12545.
It is an arithmetic number, because the mean of its divisors is an integer number (3068380).
Almost surely, 244212425 is an apocalyptic number.
It is an amenable number.
44212425 is a deficient number, since it is larger than the sum of its proper divisors (29428695).
44212425 is a wasteful number, since it uses less digits than its factorization.
44212425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4393 (or 4388 counting only the distinct ones).
The product of its digits is 2560, while the sum is 24.
The square root of 44212425 is about 6649.2424380526. The cubic root of 44212425 is about 353.6020536972.
Adding to 44212425 its reverse (52421244), we get a palindrome (96633669).
The spelling of 44212425 in words is "forty-four million, two hundred twelve thousand, four hundred twenty-five".
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