Base | Representation |
---|---|
bin | 101000101111… |
… | …110101001111 |
3 | 202002200111202 |
4 | 220233311033 |
5 | 10213303204 |
6 | 1020540115 |
7 | 156535631 |
oct | 50576517 |
9 | 22080452 |
10 | 10681679 |
11 | 6036338 |
12 | 36b163b |
13 | 229cc28 |
14 | 15c0a51 |
15 | e0ee1e |
hex | a2fd4f |
10681679 has 2 divisors, whose sum is σ = 10681680. Its totient is φ = 10681678.
The previous prime is 10681663. The next prime is 10681687. The reversal of 10681679 is 97618601.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10681679 - 24 = 10681663 is a prime.
It is a super-2 number, since 2×106816792 = 228196532518082, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10684679) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5340839 + 5340840.
It is an arithmetic number, because the mean of its divisors is an integer number (5340840).
Almost surely, 210681679 is an apocalyptic number.
10681679 is a deficient number, since it is larger than the sum of its proper divisors (1).
10681679 is an equidigital number, since it uses as much as digits as its factorization.
10681679 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 38.
The square root of 10681679 is about 3268.2838004066. The cubic root of 10681679 is about 220.2317049176.
The spelling of 10681679 in words is "ten million, six hundred eighty-one thousand, six hundred seventy-nine".
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