Base | Representation |
---|---|
bin | 11101000001001… |
… | …011111001001000 |
3 | 1020221002112210221 |
4 | 131001023321020 |
5 | 1444113200440 |
6 | 120150515424 |
7 | 15031105051 |
oct | 3501137110 |
9 | 1227075727 |
10 | 486850120 |
11 | 22a8a5779 |
12 | 117065b74 |
13 | 79b2c8c3 |
14 | 48931728 |
15 | 2cb1bd4a |
hex | 1d04be48 |
486850120 has 16 divisors (see below), whose sum is σ = 1095412860. Its totient is φ = 194740032.
The previous prime is 486850099. The next prime is 486850121. The reversal of 486850120 is 21058684.
It can be written as a sum of positive squares in 2 ways, for example, as 473410564 + 13439556 = 21758^2 + 3666^2 .
It is not an unprimeable number, because it can be changed into a prime (486850121) 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 3 ways as a sum of consecutive naturals, for example, 6085587 + ... + 6085666.
Almost surely, 2486850120 is an apocalyptic number.
486850120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
486850120 is an abundant number, since it is smaller than the sum of its proper divisors (608562740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486850120 is a wasteful number, since it uses less digits than its factorization.
486850120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12171264 (or 12171260 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 34.
The square root of 486850120 is about 22064.6803738463. The cubic root of 486850120 is about 786.6805760572.
The spelling of 486850120 in words is "four hundred eighty-six million, eight hundred fifty thousand, one hundred twenty".
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