Base | Representation |
---|---|
bin | 101000111111011000… |
… | …010100000111110011 |
3 | 11012121100020122021221 |
4 | 220333120110013303 |
5 | 1210114312331233 |
6 | 32115211325511 |
7 | 3115453265422 |
oct | 507730240763 |
9 | 135540218257 |
10 | 44013011443 |
11 | 17736219a25 |
12 | 8643a50897 |
13 | 41c55ab44b |
14 | 21b754b2b9 |
15 | 1228e7c42d |
hex | a3f6141f3 |
44013011443 has 4 divisors (see below), whose sum is σ = 44013456160. Its totient is φ = 44012566728.
The previous prime is 44013011431. The next prime is 44013011477. The reversal of 44013011443 is 34411031044.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 44013011443 - 221 = 44010914291 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44013011423) 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 3 ways as a sum of consecutive naturals, for example, 646 + ... + 296692.
It is an arithmetic number, because the mean of its divisors is an integer number (11003364040).
Almost surely, 244013011443 is an apocalyptic number.
44013011443 is a deficient number, since it is larger than the sum of its proper divisors (444717).
44013011443 is a wasteful number, since it uses less digits than its factorization.
44013011443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 444716.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 44013011443 its reverse (34411031044), we get a palindrome (78424042487).
The spelling of 44013011443 in words is "forty-four billion, thirteen million, eleven thousand, four hundred forty-three".
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