Base | Representation |
---|---|
bin | 110100110110001… |
… | …110011011101010 |
3 | 2021210100110212200 |
4 | 310312032123222 |
5 | 3303434130442 |
6 | 223551321030 |
7 | 30654142320 |
oct | 6466163352 |
9 | 2253313780 |
10 | 886630122 |
11 | 415530374 |
12 | 208b20176 |
13 | 1118c5011 |
14 | 85a79d10 |
15 | 52c8a34c |
hex | 34d8e6ea |
886630122 has 48 divisors (see below), whose sum is σ = 2202712512. Its totient is φ = 252486720.
The previous prime is 886630109. The next prime is 886630133. The reversal of 886630122 is 221036688.
886630122 is a `hidden beast` number, since 8 + 8 + 6 + 630 + 12 + 2 = 666.
It is a super-2 number, since 2×8866301222 = 1572225946475469768, which contains 22 as substring.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 27222 + ... + 50142.
It is an arithmetic number, because the mean of its divisors is an integer number (45889844).
Almost surely, 2886630122 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 886630122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1101356256).
886630122 is an abundant number, since it is smaller than the sum of its proper divisors (1316082390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
886630122 is a wasteful number, since it uses less digits than its factorization.
886630122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23243 (or 23240 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 886630122 is about 29776.3349322914. The cubic root of 886630122 is about 960.6845963192.
The spelling of 886630122 in words is "eight hundred eighty-six million, six hundred thirty thousand, one hundred twenty-two".
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