Base | Representation |
---|---|
bin | 1100111011000110001… |
… | …10010001111100100010 |
3 | 1120110011012112200110021 |
4 | 12131203012101330202 |
5 | 24233400310102432 |
6 | 535554024424054 |
7 | 44036554420135 |
oct | 6354306217442 |
9 | 1513135480407 |
10 | 444044222242 |
11 | 161355429475 |
12 | 7208561802a |
13 | 32b475268ca |
14 | 176c591621c |
15 | b83d48d697 |
hex | 6763191f22 |
444044222242 has 16 divisors (see below), whose sum is σ = 666758074752. Its totient is φ = 221791640400.
The previous prime is 444044222233. The next prime is 444044222243. The reversal of 444044222242 is 242222440444.
It is a junction number, because it is equal to n+sod(n) for n = 444044222198 and 444044222207.
It is not an unprimeable number, because it can be changed into a prime (444044222243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8788183 + ... + 8838565.
It is an arithmetic number, because the mean of its divisors is an integer number (41672379672).
Almost surely, 2444044222242 is an apocalyptic number.
444044222242 is a deficient number, since it is larger than the sum of its proper divisors (222713852510).
444044222242 is a wasteful number, since it uses less digits than its factorization.
444044222242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54873.
The product of its (nonzero) digits is 131072, while the sum is 34.
Adding to 444044222242 its reverse (242222440444), we get a palindrome (686266662686).
The spelling of 444044222242 in words is "four hundred forty-four billion, forty-four million, two hundred twenty-two thousand, two hundred forty-two".
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