Base | Representation |
---|---|
bin | 1101001000100101011010… |
… | …01110101101100010010011 |
3 | 10210021010011210202102221101 |
4 | 12210102231032231202103 |
5 | 12241201340200210303 |
6 | 141232155141205231 |
7 | 6040450325561350 |
oct | 644225516554223 |
9 | 123233153672841 |
10 | 28882266413203 |
11 | 922599a481905 |
12 | 32a56b0700817 |
13 | 13167806a1a68 |
14 | 71bca2a05627 |
15 | 351462546d1d |
hex | 1a44ad3ad893 |
28882266413203 has 8 divisors (see below), whose sum is σ = 33473210169600. Its totient is φ = 24407549081160.
The previous prime is 28882266413177. The next prime is 28882266413207. The reversal of 28882266413203 is 30231466228882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-28882266413203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (28882266413207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29056605553 + ... + 29056606546.
It is an arithmetic number, because the mean of its divisors is an integer number (4184151271200).
Almost surely, 228882266413203 is an apocalyptic number.
28882266413203 is a deficient number, since it is larger than the sum of its proper divisors (4590943756397).
28882266413203 is an equidigital number, since it uses as much as digits as its factorization.
28882266413203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58113212177.
The product of its (nonzero) digits is 10616832, while the sum is 55.
The spelling of 28882266413203 in words is "twenty-eight trillion, eight hundred eighty-two billion, two hundred sixty-six million, four hundred thirteen thousand, two hundred three".
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