Base | Representation |
---|---|
bin | 11100101110000… |
… | …011101010000001 |
3 | 1020120122210020210 |
4 | 130232003222001 |
5 | 1441322220044 |
6 | 115451224333 |
7 | 14640351441 |
oct | 3456035201 |
9 | 1216583223 |
10 | 481835649 |
11 | 227a90289 |
12 | 1154480a9 |
13 | 78a95369 |
14 | 47dc8121 |
15 | 2c47b1b9 |
hex | 1cb83a81 |
481835649 has 16 divisors (see below), whose sum is σ = 692758080. Its totient is φ = 296893440.
The previous prime is 481835617. The next prime is 481835689. The reversal of 481835649 is 946538184.
It is not a de Polignac number, because 481835649 - 25 = 481835617 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 481835598 and 481835607.
It is not an unprimeable number, because it can be changed into a prime (481835689) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100752 + ... + 105425.
It is an arithmetic number, because the mean of its divisors is an integer number (43297380).
Almost surely, 2481835649 is an apocalyptic number.
It is an amenable number.
481835649 is a deficient number, since it is larger than the sum of its proper divisors (210922431).
481835649 is a wasteful number, since it uses less digits than its factorization.
481835649 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206240.
The product of its digits is 829440, while the sum is 48.
The square root of 481835649 is about 21950.7550895180. The cubic root of 481835649 is about 783.9703589941.
The spelling of 481835649 in words is "four hundred eighty-one million, eight hundred thirty-five thousand, six hundred forty-nine".
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