Base | Representation |
---|---|
bin | 101001010010010101… |
… | …100101010010001100 |
3 | 11020102111201022012110 |
4 | 221102111211102030 |
5 | 1211242222444122 |
6 | 32210532304020 |
7 | 3126364545630 |
oct | 512225452214 |
9 | 136374638173 |
10 | 44331062412 |
11 | 1788980236a |
12 | 8712472010 |
13 | 42464594a0 |
14 | 220789cdc0 |
15 | 1246d5490c |
hex | a5256548c |
44331062412 has 96 divisors (see below), whose sum is σ = 127395684864. Its totient is φ = 11683814400.
The previous prime is 44331062411. The next prime is 44331062423. The reversal of 44331062412 is 21426013344.
It is a self number, because there is not a number n which added to its sum of digits gives 44331062412.
It is not an unprimeable number, because it can be changed into a prime (44331062411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1702612 + ... + 1728452.
It is an arithmetic number, because the mean of its divisors is an integer number (1327038384).
Almost surely, 244331062412 is an apocalyptic number.
44331062412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44331062412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63697842432).
44331062412 is an abundant number, since it is smaller than the sum of its proper divisors (83064622452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44331062412 is a wasteful number, since it uses less digits than its factorization.
44331062412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27439 (or 27437 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 44331062412 its reverse (21426013344), we get a palindrome (65757075756).
The spelling of 44331062412 in words is "forty-four billion, three hundred thirty-one million, sixty-two thousand, four hundred twelve".
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