Base | Representation |
---|---|
bin | 101001001110110001… |
… | …100011100010001101 |
3 | 11020021100020100221120 |
4 | 221032301203202031 |
5 | 1211131422131123 |
6 | 32200555151153 |
7 | 3125040503604 |
oct | 511661434215 |
9 | 136240210846 |
10 | 44271286413 |
11 | 17858a94812 |
12 | 86b64454b9 |
13 | 4236c5a483 |
14 | 21dd97ca3b |
15 | 12419982e3 |
hex | a4ec6388d |
44271286413 has 8 divisors (see below), whose sum is σ = 59034057888. Its totient is φ = 29511352944.
The previous prime is 44271286363. The next prime is 44271286417. The reversal of 44271286413 is 31468217244.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44271286413 - 224 = 44254509197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44271286417) 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 7 ways as a sum of consecutive naturals, for example, 672831 + ... + 735692.
It is an arithmetic number, because the mean of its divisors is an integer number (7379257236).
Almost surely, 244271286413 is an apocalyptic number.
It is an amenable number.
44271286413 is a deficient number, since it is larger than the sum of its proper divisors (14762771475).
44271286413 is a wasteful number, since it uses less digits than its factorization.
44271286413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1419003.
The product of its digits is 258048, while the sum is 42.
The spelling of 44271286413 in words is "forty-four billion, two hundred seventy-one million, two hundred eighty-six thousand, four hundred thirteen".
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