Base | Representation |
---|---|
bin | 10011001011111010… |
… | …00100011010111111 |
3 | 222120212002200111002 |
4 | 21211331010122333 |
5 | 132043403123203 |
6 | 4422034120515 |
7 | 513153213014 |
oct | 114575043277 |
9 | 28525080432 |
10 | 10300442303 |
11 | 4406370838 |
12 | 1bb572013b |
13 | c82011698 |
14 | 6da00d70b |
15 | 404457d88 |
hex | 265f446bf |
10300442303 has 4 divisors (see below), whose sum is σ = 10300970760. Its totient is φ = 10299913848.
The previous prime is 10300442297. The next prime is 10300442311. The reversal of 10300442303 is 30324400301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10300442303 - 218 = 10300180159 is a prime.
It is a super-3 number, since 3×103004423033 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10300442333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233825 + ... + 274362.
It is an arithmetic number, because the mean of its divisors is an integer number (2575242690).
Almost surely, 210300442303 is an apocalyptic number.
10300442303 is a deficient number, since it is larger than the sum of its proper divisors (528457).
10300442303 is an equidigital number, since it uses as much as digits as its factorization.
10300442303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528456.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 10300442303 its reverse (30324400301), we get a palindrome (40624842604).
The spelling of 10300442303 in words is "ten billion, three hundred million, four hundred forty-two thousand, three hundred three".
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