Base | Representation |
---|---|
bin | 10011011101100100… |
… | …01110010111010001 |
3 | 222222011212120221020 |
4 | 21232302032113101 |
5 | 132344320010020 |
6 | 4444445350053 |
7 | 516632405205 |
oct | 115662162721 |
9 | 28864776836 |
10 | 10448594385 |
11 | 4481a60679 |
12 | 2037268329 |
13 | ca6914438 |
14 | 711976b05 |
15 | 41246ec40 |
hex | 26ec8e5d1 |
10448594385 has 16 divisors (see below), whose sum is σ = 16719125760. Its totient is φ = 5572125440.
The previous prime is 10448594363. The next prime is 10448594389. The reversal of 10448594385 is 58349584401.
It is not a de Polignac number, because 10448594385 - 214 = 10448578001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10448594389) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242905 + ... + 282665.
It is an arithmetic number, because the mean of its divisors is an integer number (1044945360).
Almost surely, 210448594385 is an apocalyptic number.
10448594385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10448594385 is a deficient number, since it is larger than the sum of its proper divisors (6270531375).
10448594385 is a wasteful number, since it uses less digits than its factorization.
10448594385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57288.
The product of its (nonzero) digits is 2764800, while the sum is 51.
The spelling of 10448594385 in words is "ten billion, four hundred forty-eight million, five hundred ninety-four thousand, three hundred eighty-five".
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