Base | Representation |
---|---|
bin | 1100111011100101111… |
… | …00001010000110100011 |
3 | 1120110211201122210122221 |
4 | 12131302330022012203 |
5 | 24234421330113011 |
6 | 540040241211511 |
7 | 44046262502350 |
oct | 6356274120643 |
9 | 1513751583587 |
10 | 444310004131 |
11 | 161481461324 |
12 | 7213a630b97 |
13 | 32b8a6037b6 |
14 | 1770cd3d627 |
15 | b85698d971 |
hex | 6772f0a1a3 |
444310004131 has 8 divisors (see below), whose sum is σ = 508152707424. Its totient is φ = 380559762240.
The previous prime is 444310004119. The next prime is 444310004189. The reversal of 444310004131 is 131400013444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 444310004131 - 211 = 444310002083 is a prime.
It is a super-2 number, since 2×4443100041312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 444310004096 and 444310004105.
It is not an unprimeable number, because it can be changed into a prime (444310004101) 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, 23105050 + ... + 23124271.
It is an arithmetic number, because the mean of its divisors is an integer number (63519088428).
Almost surely, 2444310004131 is an apocalyptic number.
444310004131 is a deficient number, since it is larger than the sum of its proper divisors (63842703293).
444310004131 is a wasteful number, since it uses less digits than its factorization.
444310004131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46230701.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 444310004131 its reverse (131400013444), we get a palindrome (575710017575).
The spelling of 444310004131 in words is "four hundred forty-four billion, three hundred ten million, four thousand, one hundred thirty-one".
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