Base | Representation |
---|---|
bin | 1101000010101010001… |
… | …01001101001110100010 |
3 | 1120211122010210010200000 |
4 | 12201111011031032202 |
5 | 24320204112331132 |
6 | 541504532240430 |
7 | 44242302245550 |
oct | 6412505151642 |
9 | 1524563703600 |
10 | 448104027042 |
11 | 16304904a951 |
12 | 72a19170116 |
13 | 33343657479 |
14 | 1798cb96bd0 |
15 | b9c9ac887c |
hex | 685514d3a2 |
448104027042 has 48 divisors (see below), whose sum is σ = 1150686892992. Its totient is φ = 128029721040.
The previous prime is 448104027011. The next prime is 448104027071. The reversal of 448104027042 is 240720401844.
448104027042 is a `hidden beast` number, since 448 + 104 + 0 + 2 + 70 + 42 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 448104026988 and 448104027006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65855509 + ... + 65862312.
It is an arithmetic number, because the mean of its divisors is an integer number (23972643604).
Almost surely, 2448104027042 is an apocalyptic number.
448104027042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
448104027042 is an abundant number, since it is smaller than the sum of its proper divisors (702582865950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
448104027042 is a wasteful number, since it uses less digits than its factorization.
448104027042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131717845 (or 131717833 counting only the distinct ones).
The product of its (nonzero) digits is 57344, while the sum is 36.
Adding to 448104027042 its reverse (240720401844), we get a palindrome (688824428886).
The spelling of 448104027042 in words is "four hundred forty-eight billion, one hundred four million, twenty-seven thousand, forty-two".
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