Base | Representation |
---|---|
bin | 11010001111011100… |
… | …101101110101011010 |
3 | 2200201200000011012011 |
4 | 122033130231311122 |
5 | 430201134122214 |
6 | 20535531340134 |
7 | 2015145033604 |
oct | 321734556532 |
9 | 80650004164 |
10 | 28176473434 |
11 | 10a4998058a |
12 | 55642b164a |
13 | 28706586b5 |
14 | 15141aa174 |
15 | aed9c4ac4 |
hex | 68f72dd5a |
28176473434 has 8 divisors (see below), whose sum is σ = 44489168640. Its totient is φ = 13346750556.
The previous prime is 28176473411. The next prime is 28176473443. The reversal of 28176473434 is 43437467182.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370743034 + ... + 370743109.
It is an arithmetic number, because the mean of its divisors is an integer number (5561146080).
Almost surely, 228176473434 is an apocalyptic number.
28176473434 is a deficient number, since it is larger than the sum of its proper divisors (16312695206).
28176473434 is a wasteful number, since it uses less digits than its factorization.
28176473434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 741486164.
The product of its digits is 2709504, while the sum is 49.
The spelling of 28176473434 in words is "twenty-eight billion, one hundred seventy-six million, four hundred seventy-three thousand, four hundred thirty-four".
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