Base | Representation |
---|---|
bin | 1010100001100… |
… | …0011100110111 |
3 | 10002001120011112 |
4 | 2220120130313 |
5 | 42244442333 |
6 | 4214025235 |
7 | 1044121022 |
oct | 250303467 |
9 | 102046145 |
10 | 44140343 |
11 | 22a09325 |
12 | 1294821b |
13 | 91b6260 |
14 | 5c101b9 |
15 | 3d1d948 |
hex | 2a18737 |
44140343 has 8 divisors (see below), whose sum is σ = 47619936. Its totient is φ = 40672800.
The previous prime is 44140339. The next prime is 44140357. The reversal of 44140343 is 34304144.
44140343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 44140343 - 22 = 44140339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44440343) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 5513 + ... + 10893.
It is an arithmetic number, because the mean of its divisors is an integer number (5952492).
Almost surely, 244140343 is an apocalyptic number.
44140343 is a deficient number, since it is larger than the sum of its proper divisors (3479593).
44140343 is a wasteful number, since it uses less digits than its factorization.
44140343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6025.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 44140343 is about 6643.8199102625. The cubic root of 44140343 is about 353.4097834060.
Adding to 44140343 its reverse (34304144), we get a palindrome (78444487).
The spelling of 44140343 in words is "forty-four million, one hundred forty thousand, three hundred forty-three".
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