Base | Representation |
---|---|
bin | 100110001001… |
… | …100001000000 |
3 | 200211002000222 |
4 | 212021201000 |
5 | 10030003243 |
6 | 554202212 |
7 | 151000553 |
oct | 46114100 |
9 | 20732028 |
10 | 10000448 |
11 | 5710537 |
12 | 3423368 |
13 | 20c1b33 |
14 | 148469a |
15 | d28168 |
hex | 989840 |
10000448 has 14 divisors (see below), whose sum is σ = 19844766. Its totient is φ = 5000192.
The previous prime is 10000439. The next prime is 10000451. The reversal of 10000448 is 84400001.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 6190144 + 3810304 = 2488^2 + 1952^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78065 + ... + 78192.
Almost surely, 210000448 is an apocalyptic number.
It is an amenable number.
10000448 is a deficient number, since it is larger than the sum of its proper divisors (9844318).
10000448 is an equidigital number, since it uses as much as digits as its factorization.
10000448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156269 (or 156259 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 10000448 is about 3162.3484943946. The cubic root of 10000448 is about 215.4466862443.
Adding to 10000448 its reverse (84400001), we get a palindrome (94400449).
The spelling of 10000448 in words is "ten million, four hundred forty-eight", and thus it is an aban number.
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