Base | Representation |
---|---|
bin | 1100111011011101111… |
… | …01011110110011101110 |
3 | 1120110200002000221112122 |
4 | 12131232331132303232 |
5 | 24234302232222342 |
6 | 540025454232542 |
7 | 44044522153253 |
oct | 6355675366356 |
9 | 1513602027478 |
10 | 444243242222 |
11 | 16144780209a |
12 | 721201b5752 |
13 | 32b79829b00 |
14 | 1770412142a |
15 | b850ba24d2 |
hex | 676ef5ecee |
444243242222 has 48 divisors (see below), whose sum is σ = 733739466240. Its totient is φ = 201579580800.
The previous prime is 444243242207. The next prime is 444243242227. The reversal of 444243242222 is 222242342444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (444243242227) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63108179 + ... + 63115217.
It is an arithmetic number, because the mean of its divisors is an integer number (15286238880).
Almost surely, 2444243242222 is an apocalyptic number.
444243242222 is a deficient number, since it is larger than the sum of its proper divisors (289496224018).
444243242222 is a wasteful number, since it uses less digits than its factorization.
444243242222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10189 (or 10176 counting only the distinct ones).
The product of its digits is 196608, while the sum is 35.
Adding to 444243242222 its reverse (222242342444), we get a palindrome (666485584666).
The spelling of 444243242222 in words is "four hundred forty-four billion, two hundred forty-three million, two hundred forty-two thousand, two hundred twenty-two".
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