Properties of the Number 8176

Eight Thousand One Hundred Seventy-Six

Basics

Value: 8175 → 8176 → 8177

Parity: even

Prime: No

Previous Prime: 8171

Next Prime: 8179

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 7 × 73

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 56, 73

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1111111110000

Octal: 17760

Duodecimal: 4894

Hexadecimal: 1ff0

Square: 66846976

Square Root: 90.42123644365851

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

Number of compositions (ordered partitions) of n into squares. A6456

Stella octangula numbers: a(n) = n*(2·n² - 1). A7588

Numbers n for which (4+n!)/4 is prime. A139061

Number of face-connected components of phyllic disphenoidal cells in the phyllic disphenoidal honeycomb up to translation, rotation, and reflection of the honeycomb. A385272

a(n) = floor(X/Y) where X = concatenation in decreasing order of (2n)-th even number to (n+1)-th even number and Y = that of first n even numbers in increasing order. A67092

Number of 2n-bead balanced binary necklaces of fundamental period 2n which are equivalent to their reverse, complement and reversed complement. A45683

Numbers m such that 2*φ(m) = φ(m+1). A50472

Numbers whose binary representation is the concatenation of 2n-1 digits 1 and n-1 digits 0. A147590

T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with the number of rightwards and downwards edge increases in each 2 X 2 subblock equal to the number in all its horizontal and vertical neighbors. A205097

Irregular triangle read by rows: row n consists of the coefficients of the expansion of the polynomial (2·x + 2)ⁿ + (x² - 1)*(x + 2)ⁿ. A300184