Base | Representation |
---|---|
bin | 10001000101110000111101 |
3 | 22102121111012 |
4 | 101011300331 |
5 | 2121330221 |
6 | 240005005 |
7 | 53036255 |
oct | 21056075 |
9 | 8377435 |
10 | 4480061 |
11 | 258aa33 |
12 | 1600765 |
13 | c0b231 |
14 | 848965 |
15 | 5d765b |
hex | 445c3d |
4480061 has 4 divisors (see below), whose sum is σ = 4743612. Its totient is φ = 4216512.
The previous prime is 4480043. The next prime is 4480081. The reversal of 4480061 is 1600844.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1674436 + 2805625 = 1294^2 + 1675^2 .
It is a cyclic number.
It is not a de Polignac number, because 4480061 - 222 = 285757 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4480001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131750 + ... + 131783.
It is an arithmetic number, because the mean of its divisors is an integer number (1185903).
Almost surely, 24480061 is an apocalyptic number.
It is an amenable number.
4480061 is a deficient number, since it is larger than the sum of its proper divisors (263551).
4480061 is a wasteful number, since it uses less digits than its factorization.
4480061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263550.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 4480061 is about 2116.6154586982. The cubic root of 4480061 is about 164.8521601985.
The spelling of 4480061 in words is "four million, four hundred eighty thousand, sixty-one".
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