Base | Representation |
---|---|
bin | 101001010111101101… |
… | …001010100010101110 |
3 | 11020122210012020021101 |
4 | 221113231022202232 |
5 | 1211433302133124 |
6 | 32223510553314 |
7 | 3131540243563 |
oct | 512755124256 |
9 | 136583166241 |
10 | 44421130414 |
11 | 1792562a831 |
12 | 873866883a |
13 | 425c00336b |
14 | 221582686a |
15 | 124ebe6644 |
hex | a57b4a8ae |
44421130414 has 8 divisors (see below), whose sum is σ = 66639445128. Its totient is φ = 22207982040.
The previous prime is 44421130409. The next prime is 44421130417. The reversal of 44421130414 is 41403112444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×444211304142 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44421130417) 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, 1270017 + ... + 1304524.
It is an arithmetic number, because the mean of its divisors is an integer number (8329930641).
Almost surely, 244421130414 is an apocalyptic number.
44421130414 is a deficient number, since it is larger than the sum of its proper divisors (22218314714).
44421130414 is a wasteful number, since it uses less digits than its factorization.
44421130414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2583170.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 44421130414 its reverse (41403112444), we get a palindrome (85824242858).
The spelling of 44421130414 in words is "forty-four billion, four hundred twenty-one million, one hundred thirty thousand, four hundred fourteen".
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