Base | Representation |
---|---|
bin | 1110001101110000101… |
… | …1111111100011101100 |
3 | 212100100120112020022110 |
4 | 3203130023333203230 |
5 | 13000121322100022 |
6 | 304104541044020 |
7 | 23433544204602 |
oct | 3433413774354 |
9 | 770316466273 |
10 | 244212300012 |
11 | 9462a52761a |
12 | 3b3b6256610 |
13 | 1a04bc95b45 |
14 | bb69ca7872 |
15 | 6544b6a00c |
hex | 38dc2ff8ec |
244212300012 has 96 divisors (see below), whose sum is σ = 606253939200. Its totient is φ = 76293937152.
The previous prime is 244212299971. The next prime is 244212300019. The reversal of 244212300012 is 210003212442.
It is not an unprimeable number, because it can be changed into a prime (244212300019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26039068 + ... + 26048444.
It is an arithmetic number, because the mean of its divisors is an integer number (6315145200).
Almost surely, 2244212300012 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 244212300012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303126969600).
244212300012 is an abundant number, since it is smaller than the sum of its proper divisors (362041639188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244212300012 is a wasteful number, since it uses less digits than its factorization.
244212300012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10615 (or 10613 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 244212300012 its reverse (210003212442), we get a palindrome (454215512454).
The spelling of 244212300012 in words is "two hundred forty-four billion, two hundred twelve million, three hundred thousand, twelve".
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