Base | Representation |
---|---|
bin | 101001011000110110… |
… | …000100101101010110 |
3 | 11020201010011020212001 |
4 | 221120312010231112 |
5 | 1212003200234110 |
6 | 32225432345514 |
7 | 3132161555521 |
oct | 513066045526 |
9 | 136633136761 |
10 | 44440243030 |
11 | 179353a4387 |
12 | 8742b4529a |
13 | 4262c658c1 |
14 | 221819dbb8 |
15 | 125171e63a |
hex | a58d84b56 |
44440243030 has 32 divisors (see below), whose sum is σ = 80606560320. Its totient is φ = 17640094080.
The previous prime is 44440243019. The next prime is 44440243039. The reversal of 44440243030 is 3034204444.
It is a self number, because there is not a number n which added to its sum of digits gives 44440243030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44440243039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737335 + ... + 795325.
It is an arithmetic number, because the mean of its divisors is an integer number (2518955010).
Almost surely, 244440243030 is an apocalyptic number.
44440243030 is a deficient number, since it is larger than the sum of its proper divisors (36166317290).
44440243030 is a wasteful number, since it uses less digits than its factorization.
44440243030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58584.
The product of its (nonzero) digits is 18432, while the sum is 28.
Adding to 44440243030 its reverse (3034204444), we get a palindrome (47474447474).
The spelling of 44440243030 in words is "forty-four billion, four hundred forty million, two hundred forty-three thousand, thirty".
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