Base | Representation |
---|---|
bin | 101001011000100011… |
… | …010000111001010101 |
3 | 11020200202212202001012 |
4 | 221120203100321111 |
5 | 1212000414442323 |
6 | 32225134542005 |
7 | 3132101631125 |
oct | 513043207125 |
9 | 136622782035 |
10 | 44435312213 |
11 | 17932636826 |
12 | 8741367905 |
13 | 4261c2a466 |
14 | 2217678c85 |
15 | 1251098678 |
hex | a588d0e55 |
44435312213 has 8 divisors (see below), whose sum is σ = 44514328320. Its totient is φ = 44356368240.
The previous prime is 44435312191. The next prime is 44435312227. The reversal of 44435312213 is 31221353444.
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 44435312213 - 26 = 44435312149 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 44435312213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44435315213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1299056 + ... + 1332822.
It is an arithmetic number, because the mean of its divisors is an integer number (5564291040).
Almost surely, 244435312213 is an apocalyptic number.
It is an amenable number.
44435312213 is a deficient number, since it is larger than the sum of its proper divisors (79016107).
44435312213 is a wasteful number, since it uses less digits than its factorization.
44435312213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36067.
The product of its digits is 34560, while the sum is 32.
Adding to 44435312213 its reverse (31221353444), we get a palindrome (75656665657).
The spelling of 44435312213 in words is "forty-four billion, four hundred thirty-five million, three hundred twelve thousand, two hundred thirteen".
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