Base | Representation |
---|---|
bin | 10011011101101111… |
… | …01100111101101101 |
3 | 222222021120112211122 |
4 | 21232313230331231 |
5 | 132400201433240 |
6 | 4444540230325 |
7 | 516650536031 |
oct | 115667547555 |
9 | 28867515748 |
10 | 10450030445 |
11 | 44828515a8 |
12 | 203783b3a5 |
13 | ca6cc7c8a |
14 | 711c2c1c1 |
15 | 4126554b5 |
hex | 26edecf6d |
10450030445 has 4 divisors (see below), whose sum is σ = 12540036540. Its totient is φ = 8360024352.
The previous prime is 10450030421. The next prime is 10450030471. The reversal of 10450030445 is 54403005401.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4629713764 + 5820316681 = 68042^2 + 76291^2 .
It is a cyclic number.
It is not a de Polignac number, because 10450030445 - 28 = 10450030189 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045003040 + ... + 1045003049.
It is an arithmetic number, because the mean of its divisors is an integer number (3135009135).
Almost surely, 210450030445 is an apocalyptic number.
It is an amenable number.
10450030445 is a deficient number, since it is larger than the sum of its proper divisors (2090006095).
10450030445 is an equidigital number, since it uses as much as digits as its factorization.
10450030445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2090006094.
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 10450030445 its reverse (54403005401), we get a palindrome (64853035846).
The spelling of 10450030445 in words is "ten billion, four hundred fifty million, thirty thousand, four hundred forty-five".
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