Base | Representation |
---|---|
bin | 101000010010110… |
… | …011000101000010 |
3 | 1202010001012020022 |
4 | 220102303011002 |
5 | 2341030011300 |
6 | 151025213442 |
7 | 22516021304 |
oct | 5022630502 |
9 | 1663035208 |
10 | 676016450 |
11 | 31765918a |
12 | 16a491282 |
13 | aa092a45 |
14 | 65ad3974 |
15 | 3e536285 |
hex | 284b3142 |
676016450 has 18 divisors (see below), whose sum is σ = 1257732651. Its totient is φ = 270333040.
The previous prime is 676016449. The next prime is 676016479. The reversal of 676016450 is 54610676.
It can be written as a sum of positive squares in 5 ways, for example, as 455523649 + 220492801 = 21343^2 + 14849^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=18385.
It is a super-3 number, since 3×6760164503 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 676016450.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 182012 + ... + 185688.
Almost surely, 2676016450 is an apocalyptic number.
676016450 is a deficient number, since it is larger than the sum of its proper divisors (581716201).
676016450 is an frugal number, since it uses more digits than its factorization.
676016450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7366 (or 3684 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 676016450 is about 26000.3163442294. The cubic root of 676016450 is about 877.6454143854.
The spelling of 676016450 in words is "six hundred seventy-six million, sixteen thousand, four hundred fifty".
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