Base | Representation |
---|---|
bin | 110010011111100011111000… |
… | …0101001000101011100111111 |
3 | 2011020120120221021000220111211 |
4 | 1210333013300221011130333 |
5 | 431203311422431223033 |
6 | 4212340054411225251 |
7 | 162360136330406005 |
oct | 14477076051053477 |
9 | 2136516837026454 |
10 | 444142310414143 |
11 | 11957677250a850 |
12 | 41991909148227 |
13 | 160a9595053293 |
14 | 7b96861470a75 |
15 | 36532627a42cd |
hex | 193f1f0a4573f |
444142310414143 has 8 divisors (see below), whose sum is σ = 484550291473920. Its totient is φ = 403739563918680.
The previous prime is 444142310414119. The next prime is 444142310414149. The reversal of 444142310414143 is 341414013241444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 444142310414143 - 213 = 444142310405951 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 444142310414096 and 444142310414105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (444142310414149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308463663 + ... + 1308803056.
It is an arithmetic number, because the mean of its divisors is an integer number (60568786434240).
Almost surely, 2444142310414143 is an apocalyptic number.
444142310414143 is a deficient number, since it is larger than the sum of its proper divisors (40407981059777).
444142310414143 is a wasteful number, since it uses less digits than its factorization.
444142310414143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2617282157.
The product of its (nonzero) digits is 294912, while the sum is 40.
Adding to 444142310414143 its reverse (341414013241444), we get a palindrome (785556323655587).
The spelling of 444142310414143 in words is "four hundred forty-four trillion, one hundred forty-two billion, three hundred ten million, four hundred fourteen thousand, one hundred forty-three".
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