Base | Representation |
---|---|
bin | 11010110101010… |
… | …011110001100001 |
3 | 1011101002121221100 |
4 | 122311103301201 |
5 | 1410221312431 |
6 | 112400545013 |
7 | 14104325445 |
oct | 3265236141 |
9 | 1141077840 |
10 | 450182241 |
11 | 211130643 |
12 | 106922169 |
13 | 72361932 |
14 | 43b08825 |
15 | 297c74e6 |
hex | 1ad53c61 |
450182241 has 6 divisors (see below), whose sum is σ = 650263250. Its totient is φ = 300121488.
The previous prime is 450182237. The next prime is 450182251. The reversal of 450182241 is 142281054.
It can be written as a sum of positive squares in only one way, i.e., 239351841 + 210830400 = 15471^2 + 14520^2 .
It is not a de Polignac number, because 450182241 - 22 = 450182237 is a prime.
It is a super-2 number, since 2×4501822412 = 405328100223564162, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (450182251) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25010116 + ... + 25010133.
Almost surely, 2450182241 is an apocalyptic number.
It is an amenable number.
450182241 is a deficient number, since it is larger than the sum of its proper divisors (200081009).
450182241 is a wasteful number, since it uses less digits than its factorization.
450182241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50020255 (or 50020252 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 27.
The square root of 450182241 is about 21217.4984623541. The cubic root of 450182241 is about 766.4128650967.
The spelling of 450182241 in words is "four hundred fifty million, one hundred eighty-two thousand, two hundred forty-one".
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