Base | Representation |
---|---|
bin | 100000010111… |
… | …0100110101010 |
3 | 1011221001212101 |
4 | 1000232212222 |
5 | 13320434411 |
6 | 1403404014 |
7 | 264140461 |
oct | 100564652 |
9 | 34831771 |
10 | 16968106 |
11 | 963a431 |
12 | 582360a |
13 | 36913cc |
14 | 23799d8 |
15 | 17528c1 |
hex | 102e9aa |
16968106 has 4 divisors (see below), whose sum is σ = 25452162. Its totient is φ = 8484052.
The previous prime is 16968079. The next prime is 16968131. The reversal of 16968106 is 60186961.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60186961 = 2213 ⋅27197.
It can be written as a sum of positive squares in only one way, i.e., 9865881 + 7102225 = 3141^2 + 2665^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4242025 + ... + 4242028.
Almost surely, 216968106 is an apocalyptic number.
16968106 is a deficient number, since it is larger than the sum of its proper divisors (8484056).
16968106 is an equidigital number, since it uses as much as digits as its factorization.
16968106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8484055.
The product of its (nonzero) digits is 15552, while the sum is 37.
The square root of 16968106 is about 4119.2360942291. The cubic root of 16968106 is about 256.9672575082.
The spelling of 16968106 in words is "sixteen million, nine hundred sixty-eight thousand, one hundred six".
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