Base | Representation |
---|---|
bin | 11010101101110… |
… | …011110110100100 |
3 | 1011020101202102112 |
4 | 122231303312210 |
5 | 1404220411414 |
6 | 112250500152 |
7 | 14051530412 |
oct | 3255636644 |
9 | 1136352375 |
10 | 448216484 |
11 | 210008751 |
12 | 106134658 |
13 | 71b23c71 |
14 | 437562b2 |
15 | 29539d3e |
hex | 1ab73da4 |
448216484 has 6 divisors (see below), whose sum is σ = 784378854. Its totient is φ = 224108240.
The previous prime is 448216463. The next prime is 448216511. The reversal of 448216484 is 484612844.
It can be written as a sum of positive squares in only one way, i.e., 427331584 + 20884900 = 20672^2 + 4570^2 .
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 as a sum of consecutive naturals, namely, 56027057 + ... + 56027064.
It is an arithmetic number, because the mean of its divisors is an integer number (130729809).
Almost surely, 2448216484 is an apocalyptic number.
It is an amenable number.
448216484 is a deficient number, since it is larger than the sum of its proper divisors (336162370).
448216484 is a wasteful number, since it uses less digits than its factorization.
448216484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112054125 (or 112054123 counting only the distinct ones).
The product of its digits is 196608, while the sum is 41.
The square root of 448216484 is about 21171.1238246816. The cubic root of 448216484 is about 765.2957029626.
The spelling of 448216484 in words is "four hundred forty-eight million, two hundred sixteen thousand, four hundred eighty-four".
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