Base | Representation |
---|---|
bin | 11010011000011101… |
… | …111111100011001011 |
3 | 2201010012202111102222 |
4 | 122120131333203023 |
5 | 431003404144313 |
6 | 21002535044255 |
7 | 2021663232116 |
oct | 323035774313 |
9 | 81105674388 |
10 | 28327803083 |
11 | 11017340808 |
12 | 55a6b1068b |
13 | 2895b01878 |
14 | 152a31d57d |
15 | b0be18208 |
hex | 69877f8cb |
28327803083 has 4 divisors (see below), whose sum is σ = 28328378808. Its totient is φ = 28327227360.
The previous prime is 28327803067. The next prime is 28327803157. The reversal of 28327803083 is 38030872382.
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 28327803083 - 24 = 28327803067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (28327803583) 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, 206366 + ... + 315027.
It is an arithmetic number, because the mean of its divisors is an integer number (7082094702).
Almost surely, 228327803083 is an apocalyptic number.
28327803083 is a deficient number, since it is larger than the sum of its proper divisors (575725).
28327803083 is an equidigital number, since it uses as much as digits as its factorization.
28327803083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 575724.
The product of its (nonzero) digits is 387072, while the sum is 44.
The spelling of 28327803083 in words is "twenty-eight billion, three hundred twenty-seven million, eight hundred three thousand, eighty-three".
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