Base | Representation |
---|---|
bin | 10011011110011100101010 |
3 | 100121101100202 |
4 | 103132130222 |
5 | 2301333300 |
6 | 301232202 |
7 | 61252460 |
oct | 23363452 |
9 | 10541322 |
10 | 5105450 |
11 | 2977889 |
12 | 1862662 |
13 | 1099a9c |
14 | 96c830 |
15 | 6acad5 |
hex | 4de72a |
5105450 has 48 divisors (see below), whose sum is σ = 11249280. Its totient is φ = 1686720.
The previous prime is 5105431. The next prime is 5105473. The reversal of 5105450 is 545015.
It is a Curzon number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 9899 + ... + 10401.
It is an arithmetic number, because the mean of its divisors is an integer number (234360).
Almost surely, 25105450 is an apocalyptic number.
5105450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5105450 is an abundant number, since it is smaller than the sum of its proper divisors (6143830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5105450 is a wasteful number, since it uses less digits than its factorization.
5105450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 551 (or 546 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 5105450 is about 2259.5242862160. The cubic root of 5105450 is about 172.1913545480.
It can be divided in two parts, 5105 and 450, that added together give a palindrome (5555).
The spelling of 5105450 in words is "five million, one hundred five thousand, four hundred fifty".
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