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Properties of the Number 8810

Eight Thousand Eight Hundred Ten

Basics

Value: 8809 → 8810 → 8811

Parity: even

Prime: No

Previous Prime: 8807

Next Prime: 8819

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 881

Divisors: 1, 2, 5, 10, 881, 1762, 4405, 8810

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

603 Try Today's Challenge

Representations

Binary: 10001001101010

Octal: 21152

Duodecimal: 5122

Hexadecimal: 226a

Square: 77616100

Square Root: 93.86160024205851

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n)2 is a square whose digits occur with an equal minimum frequency of 2. A52049
T(n,k)=Number of nXk 0..2 arrays x(i,j) with each element horizontally, vertically or antidiagonally next to at least one element with value (x(i,j)+1) mod 3, and upper left element zero. A230337
T(n,k)=Number of nXk 0..1 arrays with no 1 adjacent to 1 king-move neighboring 1. A297073
The generalized Conway-Guy sequence w0. A6754
Numbers M(n) which are the number of terms in the sums of consecutive cubed integers equaling a squared integer, b3 + (b+1)3 + ... + (b+M-1)3 = c2, for a first term b(n) being an odd squared integer (A016754). A253707
Numbers n that have an equal number of even and odd values of A001221(k) for 1 <= k <= n. A275547
Expansion of ∏k=1..10 (1+x2·k-1)/(1-x2·k). A316722
Numbers k such that k*(k+7) gives the concatenation of two numbers m and m+3. A116311
Number of 2 X 2 matrices with all terms in {0,1,...,n} and (sum of terms) = determinant. A280588
First of triples of consecutive happy numbers, i.e., the first of three consecutive integers each of which is a happy number (A007770). A72494