Base | Representation |
---|---|
bin | 111110001010… |
… | …011011101000 |
3 | 1010122220102211 |
4 | 332022123220 |
5 | 13132430111 |
6 | 1341134504 |
7 | 255340126 |
oct | 76123350 |
9 | 33586384 |
10 | 16295656 |
11 | 9220193 |
12 | 555a434 |
13 | 34b7300 |
14 | 2242916 |
15 | 166d521 |
hex | f8a6e8 |
16295656 has 48 divisors (see below), whose sum is σ = 35081100. Its totient is φ = 7068672.
The previous prime is 16295641. The next prime is 16295663. The reversal of 16295656 is 65659261.
It can be written as a sum of positive squares in 6 ways, for example, as 1779556 + 14516100 = 1334^2 + 3810^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22630 + ... + 23338.
Almost surely, 216295656 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16295656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17540550).
16295656 is an abundant number, since it is smaller than the sum of its proper divisors (18785444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16295656 is a wasteful number, since it uses less digits than its factorization.
16295656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 758 (or 741 counting only the distinct ones).
The product of its digits is 97200, while the sum is 40.
The square root of 16295656 is about 4036.7878319278. The cubic root of 16295656 is about 253.5268435304.
The spelling of 16295656 in words is "sixteen million, two hundred ninety-five thousand, six hundred fifty-six".
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