Base | Representation |
---|---|
bin | 11101000001101… |
… | …100011100010100 |
3 | 1020221100022200212 |
4 | 131001230130110 |
5 | 1444131432234 |
6 | 120153424552 |
7 | 15032201543 |
oct | 3501543424 |
9 | 1227308625 |
10 | 486983444 |
11 | 22a986962 |
12 | 11710b158 |
13 | 79b784ac |
14 | 4896815a |
15 | 2cb465ce |
hex | 1d06c714 |
486983444 has 12 divisors (see below), whose sum is σ = 859763604. Its totient is φ = 241336704.
The previous prime is 486983443. The next prime is 486983449. The reversal of 486983444 is 444389684.
It can be written as a sum of positive squares in 2 ways, for example, as 90973444 + 396010000 = 9538^2 + 19900^2 .
It is a super-2 number, since 2×4869834442 = 474305749460202272, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 486983392 and 486983401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486983443) 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, 538247 + ... + 539150.
It is an arithmetic number, because the mean of its divisors is an integer number (71646967).
Almost surely, 2486983444 is an apocalyptic number.
It is an amenable number.
486983444 is a deficient number, since it is larger than the sum of its proper divisors (372780160).
486983444 is a wasteful number, since it uses less digits than its factorization.
486983444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1077514 (or 1077512 counting only the distinct ones).
The product of its digits is 2654208, while the sum is 50.
The square root of 486983444 is about 22067.7013755398. The cubic root of 486983444 is about 786.7523803792.
The spelling of 486983444 in words is "four hundred eighty-six million, nine hundred eighty-three thousand, four hundred forty-four".
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