Base | Representation |
---|---|
bin | 11010110111100… |
… | …110011101000110 |
3 | 1011102020011002101 |
4 | 122313212131012 |
5 | 1410400024141 |
6 | 112421502314 |
7 | 14112410200 |
oct | 3267463506 |
9 | 1142204071 |
10 | 450783046 |
11 | 211500a7a |
12 | 106b7199a |
13 | 7251223c |
14 | 43c23770 |
15 | 29895531 |
hex | 1ade6746 |
450783046 has 24 divisors (see below), whose sum is σ = 799475616. Its totient is φ = 190023120.
The previous prime is 450783041. The next prime is 450783077. The reversal of 450783046 is 640387054.
It is a super-2 number, since 2×4507830462 = 406410709122076232, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 450782996 and 450783014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450783041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31726 + ... + 43681.
It is an arithmetic number, because the mean of its divisors is an integer number (33311484).
Almost surely, 2450783046 is an apocalyptic number.
450783046 is a deficient number, since it is larger than the sum of its proper divisors (348692570).
450783046 is a wasteful number, since it uses less digits than its factorization.
450783046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75484 (or 75477 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The square root of 450783046 is about 21231.6519847138. The cubic root of 450783046 is about 766.7536604078.
The spelling of 450783046 in words is "four hundred fifty million, seven hundred eighty-three thousand, forty-six".
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