Base | Representation |
---|---|
bin | 1100111011000100100… |
… | …00001001100011110001 |
3 | 1120110010012211202020221 |
4 | 12131202100021203301 |
5 | 24233333142011423 |
6 | 535552400333041 |
7 | 44036322666403 |
oct | 6354220114361 |
9 | 1513105752227 |
10 | 444030032113 |
11 | 161348417198 |
12 | 72080914181 |
13 | 32b445c8a95 |
14 | 176c3aa0b73 |
15 | b83c0d8e5d |
hex | 67624098f1 |
444030032113 has 4 divisors (see below), whose sum is σ = 458353581568. Its totient is φ = 429706482660.
The previous prime is 444030032111. The next prime is 444030032153. The reversal of 444030032113 is 311230030444.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 444030032113 - 21 = 444030032111 is a prime.
It is a super-2 number, since 2×4440300321132 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (444030032111) 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 3 ways as a sum of consecutive naturals, for example, 7161774681 + ... + 7161774742.
It is an arithmetic number, because the mean of its divisors is an integer number (114588395392).
Almost surely, 2444030032113 is an apocalyptic number.
It is an amenable number.
444030032113 is a deficient number, since it is larger than the sum of its proper divisors (14323549455).
444030032113 is a wasteful number, since it uses less digits than its factorization.
444030032113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14323549454.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 444030032113 its reverse (311230030444), we get a palindrome (755260062557).
The spelling of 444030032113 in words is "four hundred forty-four billion, thirty million, thirty-two thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •