Base | Representation |
---|---|
bin | 1100111011011011101… |
… | …01101100100001101010 |
3 | 1120110121202121212212000 |
4 | 12131231311230201222 |
5 | 24234232423032132 |
6 | 540023543031430 |
7 | 44044203205620 |
oct | 6355565544152 |
9 | 1513552555760 |
10 | 444224424042 |
11 | 161438119783 |
12 | 72115a3b576 |
13 | 32b7596b5a9 |
14 | 17701823510 |
15 | b84e1d687c |
hex | 676dd6c86a |
444224424042 has 32 divisors (see below), whose sum is σ = 1128189014400. Its totient is φ = 126921263904.
The previous prime is 444224424031. The next prime is 444224424079. The reversal of 444224424042 is 240424422444.
444224424042 is a `hidden beast` number, since 4 + 4 + 4 + 2 + 244 + 2 + 404 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 444224423988 and 444224424006.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587598067 + ... + 587598822.
It is an arithmetic number, because the mean of its divisors is an integer number (35255906700).
Almost surely, 2444224424042 is an apocalyptic number.
444224424042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
444224424042 is an abundant number, since it is smaller than the sum of its proper divisors (683964590358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444224424042 is a wasteful number, since it uses less digits than its factorization.
444224424042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1175196907 (or 1175196901 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 36.
Adding to 444224424042 its reverse (240424422444), we get a palindrome (684648846486).
The spelling of 444224424042 in words is "four hundred forty-four billion, two hundred twenty-four million, four hundred twenty-four thousand, forty-two".
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