Base | Representation |
---|---|
bin | 1100111011101001111… |
… | …01111011000011010010 |
3 | 1120110221002200001022110 |
4 | 12131310331323003102 |
5 | 24240004032134302 |
6 | 540043454250150 |
7 | 44050154601444 |
oct | 6356475730322 |
9 | 1513832601273 |
10 | 444344021202 |
11 | 161499685904 |
12 | 72149ab6956 |
13 | 32b94684043 |
14 | 17713676494 |
15 | b85995cb6c |
hex | 6774f7b0d2 |
444344021202 has 8 divisors (see below), whose sum is σ = 888688042416. Its totient is φ = 148114673732.
The previous prime is 444344021171. The next prime is 444344021213. The reversal of 444344021202 is 202120443444.
It is a sphenic number, since it is the product of 3 distinct primes.
444344021202 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 444344021202.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 37028668428 + ... + 37028668439.
It is an arithmetic number, because the mean of its divisors is an integer number (111086005302).
Almost surely, 2444344021202 is an apocalyptic number.
444344021202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444344021202 is a wasteful number, since it uses less digits than its factorization.
444344021202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74057336872.
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 444344021202 its reverse (202120443444), we get a palindrome (646464464646).
The spelling of 444344021202 in words is "four hundred forty-four billion, three hundred forty-four million, twenty-one thousand, two hundred two".
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