Base | Representation |
---|---|
bin | 10000110100001… |
… | …001100100010000 |
3 | 201122211110212010 |
4 | 100310021210100 |
5 | 1034204344003 |
6 | 43554302520 |
7 | 6663601563 |
oct | 2064114420 |
9 | 648743763 |
10 | 282106128 |
11 | 135272567 |
12 | 7a587a40 |
13 | 465a4205 |
14 | 296764da |
15 | 19b77003 |
hex | 10d09910 |
282106128 has 20 divisors (see below), whose sum is σ = 728774288. Its totient is φ = 94035360.
The previous prime is 282106103. The next prime is 282106133. The reversal of 282106128 is 821601282.
It is a junction number, because it is equal to n+sod(n) for n = 282106095 and 282106104.
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, 2938558 + ... + 2938653.
Almost surely, 2282106128 is an apocalyptic number.
It is an amenable number.
282106128 is an abundant number, since it is smaller than the sum of its proper divisors (446668160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
282106128 is a wasteful number, since it uses less digits than its factorization.
282106128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5877222 (or 5877216 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 282106128 is about 16796.0152417173. The cubic root of 282106128 is about 655.8494722041.
The spelling of 282106128 in words is "two hundred eighty-two million, one hundred six thousand, one hundred twenty-eight".
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