Base | Representation |
---|---|
bin | 11010010011101001… |
… | …001111000110011010 |
3 | 2200220120110101021121 |
4 | 122103221033012122 |
5 | 430322144124112 |
6 | 20550524155454 |
7 | 2016661246000 |
oct | 322351170632 |
9 | 80816411247 |
10 | 28246864282 |
11 | 10a8568923a |
12 | 5583998b8a |
13 | 28821030a0 |
14 | 151d690a70 |
15 | b04c7b407 |
hex | 693a4f19a |
28246864282 has 64 divisors (see below), whose sum is σ = 55526284800. Its totient is φ = 10688654592.
The previous prime is 28246864279. The next prime is 28246864291.
28246864282 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136258 + ... + 273970.
It is an arithmetic number, because the mean of its divisors is an integer number (867598200).
Almost surely, 228246864282 is an apocalyptic number.
28246864282 is a deficient number, since it is larger than the sum of its proper divisors (27279420518).
28246864282 is a wasteful number, since it uses less digits than its factorization.
28246864282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137772 (or 137758 counting only the distinct ones).
The product of its digits is 4718592, while the sum is 52.
The spelling of 28246864282 in words is "twenty-eight billion, two hundred forty-six million, eight hundred sixty-four thousand, two hundred eighty-two".
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