Base | Representation |
---|---|
bin | 11010110101000… |
… | …101000100101000 |
3 | 1011100222120100002 |
4 | 122311011010220 |
5 | 1410212401044 |
6 | 112355402132 |
7 | 14103655052 |
oct | 3265050450 |
9 | 1140876302 |
10 | 450122024 |
11 | 21109a380 |
12 | 1068b3348 |
13 | 723403c1 |
14 | 43ad08d2 |
15 | 297b474e |
hex | 1ad45128 |
450122024 has 16 divisors (see below), whose sum is σ = 920704320. Its totient is φ = 204600880.
The previous prime is 450122017. The next prime is 450122047. The reversal of 450122024 is 420221054.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 450121987 and 450122005.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2557424 + ... + 2557599.
It is an arithmetic number, because the mean of its divisors is an integer number (57544020).
Almost surely, 2450122024 is an apocalyptic number.
450122024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
450122024 is an abundant number, since it is smaller than the sum of its proper divisors (470582296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450122024 is a wasteful number, since it uses less digits than its factorization.
450122024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5115040 (or 5115036 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 450122024 is about 21216.0793739088. The cubic root of 450122024 is about 766.3786914242.
Adding to 450122024 its reverse (420221054), we get a palindrome (870343078).
The spelling of 450122024 in words is "four hundred fifty million, one hundred twenty-two thousand, twenty-four".
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