Base | Representation |
---|---|
bin | 1110001110010000011… |
… | …0001101100111001100 |
3 | 212100200211020012211100 |
4 | 3203210012031213030 |
5 | 13000404310034234 |
6 | 304130041223100 |
7 | 23440045152264 |
oct | 3434406154714 |
9 | 770624205740 |
10 | 244345002444 |
11 | 94698424954 |
12 | 3b432791a90 |
13 | 1a0706196aa |
14 | bb7d76c7a4 |
15 | 655162e399 |
hex | 38e418d9cc |
244345002444 has 36 divisors (see below), whose sum is σ = 618691489416. Its totient is φ = 81310977408.
The previous prime is 244345002437. The next prime is 244345002481. The reversal of 244345002444 is 444200543442.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 244345002399 and 244345002408.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5701554 + ... + 5744249.
It is an arithmetic number, because the mean of its divisors is an integer number (17185874706).
Almost surely, 2244345002444 is an apocalyptic number.
It is an amenable number.
244345002444 is an abundant number, since it is smaller than the sum of its proper divisors (374346486972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244345002444 is a wasteful number, since it uses less digits than its factorization.
244345002444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11446406 (or 11446401 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 36.
Adding to 244345002444 its reverse (444200543442), we get a palindrome (688545545886).
The spelling of 244345002444 in words is "two hundred forty-four billion, three hundred forty-five million, two thousand, four hundred forty-four".
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