Base | Representation |
---|---|
bin | 1010100110000… |
… | …0011111100110 |
3 | 10002121112221200 |
4 | 2221200133212 |
5 | 42333413210 |
6 | 4224223330 |
7 | 1046460234 |
oct | 251403746 |
9 | 102545850 |
10 | 44435430 |
11 | 2309aaa6 |
12 | 12a6ab46 |
13 | 928a670 |
14 | 5c89954 |
15 | 3d7b0c0 |
hex | 2a607e6 |
44435430 has 96 divisors (see below), whose sum is σ = 125719776. Its totient is φ = 10824192.
The previous prime is 44435429. The next prime is 44435441. The reversal of 44435430 is 3453444.
44435430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 44435394 and 44435403.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 190594 + ... + 190826.
It is an arithmetic number, because the mean of its divisors is an integer number (1309581).
Almost surely, 244435430 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44435430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62859888).
44435430 is an abundant number, since it is smaller than the sum of its proper divisors (81284346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44435430 is a wasteful number, since it uses less digits than its factorization.
44435430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 422 (or 419 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
The square root of 44435430 is about 6665.9905490482. The cubic root of 44435430 is about 354.1955732500.
Adding to 44435430 its reverse (3453444), we get a palindrome (47888874).
The spelling of 44435430 in words is "forty-four million, four hundred thirty-five thousand, four hundred thirty".
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