Base | Representation |
---|---|
bin | 101001010001111100… |
… | …010011100111001110 |
3 | 11020102001020200001201 |
4 | 221101330103213032 |
5 | 1211234023431210 |
6 | 32210134300114 |
7 | 3126254331121 |
oct | 512174234716 |
9 | 136361220051 |
10 | 44324436430 |
11 | 17885a9714a |
12 | 87101b763a |
13 | 4244c795a1 |
14 | 2206a563b8 |
15 | 124649653a |
hex | a51f139ce |
44324436430 has 64 divisors (see below), whose sum is σ = 90993881088. Its totient is φ = 15446407680.
The previous prime is 44324436391. The next prime is 44324436433. The reversal of 44324436430 is 3463442344.
It is a super-2 number, since 2×443244364302 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 44324436430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44324436433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61632 + ... + 304051.
It is an arithmetic number, because the mean of its divisors is an integer number (1421779392).
Almost surely, 244324436430 is an apocalyptic number.
44324436430 is an abundant number, since it is smaller than the sum of its proper divisors (46669444658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44324436430 is a wasteful number, since it uses less digits than its factorization.
44324436430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 365761.
The product of its (nonzero) digits is 331776, while the sum is 37.
Adding to 44324436430 its reverse (3463442344), we get a palindrome (47787878774).
The spelling of 44324436430 in words is "forty-four billion, three hundred twenty-four million, four hundred thirty-six thousand, four hundred thirty".
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