Base | Representation |
---|---|
bin | 1100111011100110001… |
… | …01010011100100011100 |
3 | 1120110211220011122012110 |
4 | 12131303011103210130 |
5 | 24234422433332304 |
6 | 540040404434020 |
7 | 44046322050666 |
oct | 6356305234434 |
9 | 1513756148173 |
10 | 444312402204 |
11 | 16148284a000 |
12 | 7213b3a8910 |
13 | 32b8ac63188 |
14 | 1770d3a5536 |
15 | b856cb4289 |
hex | 677315391c |
444312402204 has 96 divisors (see below), whose sum is σ = 1149308116992. Its totient is φ = 133579353600.
The previous prime is 444312402151. The next prime is 444312402227. The reversal of 444312402204 is 402204213444.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1918924 + ... + 2137964.
It is an arithmetic number, because the mean of its divisors is an integer number (11971959552).
Almost surely, 2444312402204 is an apocalyptic number.
444312402204 is a gapful number since it is divisible by the number (44) 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 444312402204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574654058496).
444312402204 is an abundant number, since it is smaller than the sum of its proper divisors (704995714788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444312402204 is a wasteful number, since it uses less digits than its factorization.
444312402204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219208 (or 219184 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 444312402204 its reverse (402204213444), we get a palindrome (846516615648).
It can be divided in two parts, 44431240 and 2204, that added together give a palindrome (44433444).
The spelling of 444312402204 in words is "four hundred forty-four billion, three hundred twelve million, four hundred two thousand, two hundred four".
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