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Properties of the Number 10918

Ten Thousand Nine Hundred Eighteen

Basics

Value: 10917 → 10918 → 10919

Parity: even

Prime: No

Previous Prime: 10909

Next Prime: 10937

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 53 × 103

Divisors: 1, 2, 53, 103, 106, 206, 5459, 10918

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10101010100110

Octal: 25246

Duodecimal: 639A

Hexadecimal: 2aa6

Square: 119202724

Square Root: 104.48923389517219

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

T(n,k)=Number of nXk 0..2 arrays avoiding the pattern z-1 z-1 z in any row, column, nw-to-se diagonal or ne-to-sw antidiagonal. A207208
T(n,k)=Number of nXk 0..2 arrays avoiding the pattern z-1 z-1 z in any row, column or nw-to-se diagonal. A206734
T(n,k)=Number of (n+2)X(k+2) binary arrays with consecutive windows of three bits considered as a binary number nondecreasing in every row and column. A202461
Number of non-Fibonacci parts in all partitions of n. A144116
T(n,k)=Number of nXk 0..2 arrays avoiding the pattern z-1 z-1 z in any row or column. A207201
T(n,k)=Number of nXk 0..2 arrays avoiding the pattern z+1 z+1 z horizontally and z-1 z-1 z vertically. A207358
Number of nX1 0..2 arrays avoiding the pattern z-1 z-1 z in any row, column or nw-to-se diagonal. A206727
a(n) = (3·n+1)*(3·n+4). A85001
Rectangular array A read by upward antidiagonals in which the entry in row n and column k is defined by A(n,k) = (2a(n)*(6·k - (3 - (-1)a(n))*(1 - (-1)n)/2) - 2n + 4)/6, n,k >= 1, where {a(n)} is the Beatty sequence A117630 defined by a(n) = floor(n·log(3)/log(3/2)). A254312
Expansion of ∏k>=1 1/(1-x4·k-3)k. A263137