Properties of the Number 8448

Eight Thousand Four Hundred Forty-Eight

Basics

Value: 8447 → 8448 → 8449

Parity: even

Prime: No

Previous Prime: 8447

Next Prime: 8461

Digit Sum: 24

Digital Root: 6

Palindrome: Yes

Factorization: 2 ⁸ × 3 × 11

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000100000000

Octal: 20400

Duodecimal: 4A80

Hexadecimal: 2100

Square: 71368704

Square Root: 91.91300234460846

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

Numbers k that divide the (right) concatenation of all numbers <= k written in base 2 (most significant digit on left). A29447

Coordination sequence for "crs" 3D uniform tiling formed from tetrahedra and truncated tetrahedra. A299268

Numbers that are divisible by exactly 10 primes with multiplicity. A46314

Total number of possible knight moves on an (n+2) X (n+2) chessboard, if the knight is placed anywhere. A35008

Number of walks within N² (the first quadrant of Z²) starting at (0, 0), ending on the vertical axis and consisting of 2n steps taken from {(-1, -1), (-1, 0), (1, 1)}. A151374

a(0) = 0; for n >= 1, a(n) = 2^n-1*C(n-1), where C(n) = A000108(n) Catalan numbers, n>0. A52701

Numbers k such that k and k + 1 are both Niven numbers in base 3/2 (A342426). A342427

Triangle of arctanh numbers. A111594

Number of permutations in the symmetric group S_n such that the size of their centralizer is odd. A88994

T(n,k)=Number of nXk 0..2 arrays with some element plus some horizontally or antidiagonally adjacent neighbor totalling two not more than once. A268971