Base | Representation |
---|---|
bin | 101001000100101101… |
… | …111000001110011001 |
3 | 11012211120201200200112 |
4 | 221010231320032121 |
5 | 1210310223103200 |
6 | 32132130414105 |
7 | 3120621331133 |
oct | 510455701631 |
9 | 135746650615 |
10 | 44102550425 |
11 | 1778181598a |
12 | 8669a31335 |
13 | 420accb5ab |
14 | 21c53b8053 |
15 | 1231c67535 |
hex | a44b78399 |
44102550425 has 12 divisors (see below), whose sum is σ = 54693859116. Its totient is φ = 35277720000.
The previous prime is 44102550409. The next prime is 44102550431. The reversal of 44102550425 is 52405520144.
It can be written as a sum of positive squares in 6 ways, for example, as 6299914384 + 37802636041 = 79372^2 + 194429^2 .
It is not a de Polignac number, because 44102550425 - 24 = 44102550409 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44102550391 and 44102550400.
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 11 ways as a sum of consecutive naturals, for example, 108767 + ... + 316283.
It is an arithmetic number, because the mean of its divisors is an integer number (4557821593).
Almost surely, 244102550425 is an apocalyptic number.
It is an amenable number.
44102550425 is a deficient number, since it is larger than the sum of its proper divisors (10591308691).
44102550425 is a wasteful number, since it uses less digits than its factorization.
44102550425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216028 (or 216023 counting only the distinct ones).
The product of its (nonzero) digits is 32000, while the sum is 32.
The spelling of 44102550425 in words is "forty-four billion, one hundred two million, five hundred fifty thousand, four hundred twenty-five".
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