Base | Representation |
---|---|
bin | 1010100110000… |
… | …1111101010000 |
3 | 10002121212011200 |
4 | 2221201331100 |
5 | 42334111144 |
6 | 4224311200 |
7 | 1046513556 |
oct | 251417520 |
9 | 102555150 |
10 | 44441424 |
11 | 230a4555 |
12 | 12a72500 |
13 | 9290301 |
14 | 5c8bbd6 |
15 | 3d7cc69 |
hex | 2a61f50 |
44441424 has 30 divisors (see below), whose sum is σ = 124374666. Its totient is φ = 14813760.
The previous prime is 44441407. The next prime is 44441429. The reversal of 44441424 is 42414444.
It can be written as a sum of positive squares in only one way, i.e., 30603024 + 13838400 = 5532^2 + 3720^2 .
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44441429) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154167 + ... + 154454.
Almost surely, 244441424 is an apocalyptic number.
It is an amenable number.
44441424 is an abundant number, since it is smaller than the sum of its proper divisors (79933242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44441424 is a wasteful number, since it uses less digits than its factorization.
44441424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308635 (or 308626 counting only the distinct ones).
The product of its digits is 8192, while the sum is 27.
The square root of 44441424 is about 6666.4401294844. The cubic root of 44441424 is about 354.2114986262.
Adding to 44441424 its reverse (42414444), we get a palindrome (86855868).
The spelling of 44441424 in words is "forty-four million, four hundred forty-one thousand, four hundred twenty-four".
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