Base | Representation |
---|---|
bin | 1010100101110… |
… | …1110000110011 |
3 | 10002120222121100 |
4 | 2221131300303 |
5 | 42333033433 |
6 | 4224055443 |
7 | 1046412513 |
oct | 251356063 |
9 | 102528540 |
10 | 44424243 |
11 | 23092656 |
12 | 12a64583 |
13 | 9285546 |
14 | 5c85843 |
15 | 3d77b13 |
hex | 2a5dc33 |
44424243 has 12 divisors (see below), whose sum is σ = 64275120. Its totient is φ = 29566896.
The previous prime is 44424241. The next prime is 44424251. The reversal of 44424243 is 34242444.
It is a happy number.
It is not a de Polignac number, because 44424243 - 21 = 44424241 is a prime.
It is a super-2 number, since 2×444242432 = 3947026732246098, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (44424241) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2098 + ... + 9656.
It is an arithmetic number, because the mean of its divisors is an integer number (5356260).
Almost surely, 244424243 is an apocalyptic number.
44424243 is a deficient number, since it is larger than the sum of its proper divisors (19850877).
44424243 is a wasteful number, since it uses less digits than its factorization.
44424243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8218 (or 8215 counting only the distinct ones).
The product of its digits is 12288, while the sum is 27.
The square root of 44424243 is about 6665.1513861277. The cubic root of 44424243 is about 354.1658468324.
Adding to 44424243 its reverse (34242444), we get a palindrome (78666687).
The spelling of 44424243 in words is "forty-four million, four hundred twenty-four thousand, two hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •