Base | Representation |
---|---|
bin | 10001000101111010001000 |
3 | 22102122021221 |
4 | 101011322020 |
5 | 2121340043 |
6 | 240011424 |
7 | 53041054 |
oct | 21057210 |
9 | 8378257 |
10 | 4480648 |
11 | 2590417 |
12 | 1600b74 |
13 | c0b593 |
14 | 848c64 |
15 | 5d78ed |
hex | 445e88 |
4480648 has 8 divisors (see below), whose sum is σ = 8401230. Its totient is φ = 2240320.
The previous prime is 4480631. The next prime is 4480649. The reversal of 4480648 is 8460844.
4480648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 4334724 + 145924 = 2082^2 + 382^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (4480649) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280033 + ... + 280048.
Almost surely, 24480648 is an apocalyptic number.
It is an amenable number.
4480648 is a deficient number, since it is larger than the sum of its proper divisors (3920582).
4480648 is a wasteful number, since it uses less digits than its factorization.
4480648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560087 (or 560083 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 34.
The square root of 4480648 is about 2116.7541189283. The cubic root of 4480648 is about 164.8593598022.
The spelling of 4480648 in words is "four million, four hundred eighty thousand, six hundred forty-eight".
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