Base | Representation |
---|---|
bin | 11010110011000010… |
… | …011111001010001001 |
3 | 2202021021120011210010 |
4 | 122303002133022021 |
5 | 432412013433403 |
6 | 21115101342133 |
7 | 2036015241423 |
oct | 326302371211 |
9 | 82237504703 |
10 | 28773577353 |
11 | 11225a305a4 |
12 | 56b0267949 |
13 | 293727c021 |
14 | 156d5db813 |
15 | b3611e603 |
hex | 6b309f289 |
28773577353 has 8 divisors (see below), whose sum is σ = 38398048288. Its totient is φ = 19165745664.
The previous prime is 28773577351. The next prime is 28773577379. The reversal of 28773577353 is 35377537782.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 28773577353 - 21 = 28773577351 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 28773577293 and 28773577302.
It is not an unprimeable number, because it can be changed into a prime (28773577351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4155775 + ... + 4162692.
It is an arithmetic number, because the mean of its divisors is an integer number (4799756036).
Almost surely, 228773577353 is an apocalyptic number.
It is an amenable number.
28773577353 is a deficient number, since it is larger than the sum of its proper divisors (9624470935).
28773577353 is a wasteful number, since it uses less digits than its factorization.
28773577353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8319623.
The product of its digits is 25930800, while the sum is 57.
The spelling of 28773577353 in words is "twenty-eight billion, seven hundred seventy-three million, five hundred seventy-seven thousand, three hundred fifty-three".
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