Properties of the Number 10948

Ten Thousand Nine Hundred Forty-Eight

Basics

Value: 10947 → 10948 → 10949

Parity: even

Prime: No

Previous Prime: 10939

Next Prime: 10949

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 7 × 17 × 23

Divisors: 1, 2, 4, 7, 14, 17, 23, 28, 34, 46

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10101011000100

Octal: 25304

Duodecimal: 6404

Hexadecimal: 2ac4

Square: 119858704

Square Root: 104.63269087622663

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) = Fibonacci(n) + 2. A157725

a(n) = n*(14·n - 1). A195024

Start with a single cell at coordinates (0, 0, 0), then iteratively subdivide the grid into 3 X 3 X 3 cells and remove the cells whose sum of modulo 2 coordinates is 0; a(n) is the number of cells after n iterations. A285398

Coefficients of Chebyshev polynomials. A5583

Pisot sequence L(4,5). A18910

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the number of rightwards and downwards edge increases in each 2X2 subblock equal to the number in all its horizontal and vertical neighbors. A205055

a(n) = n*(n+1)*(5·n + 4)/6. A162147

Numbers that are the sum of eight fourth powers in six or more ways. A345581

Numbers that are the sum of eight fourth powers in seven or more ways. A345582

Numbers that are the sum of eight fourth powers in exactly seven ways. A345839