Properties of the Number 8056

Eight Thousand Fifty-Six

Basics

Value: 8055 → 8056 → 8057

Parity: even

Prime: No

Previous Prime: 8053

Next Prime: 8059

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 19 × 53

Divisors: 1, 2, 4, 8, 19, 38, 53, 76, 106, 152

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1111101111000

Octal: 17570

Duodecimal: 47B4

Hexadecimal: 1f78

Square: 64899136

Square Root: 89.7552226892675

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) = 4·n² - 9·n + 6. A54556

a(n) = floor(n(n+2)(2n+1)/8). A2717

Sum of the k-th powers of the numbers of standard Young tableaux over all partitions of n; square array A(n,k), n>=0, k>=0, read by antidiagonals. A208447

Number A(n,k) of pairs of endofunctions f, g on [n] satisfying g^k(f(i)) = f(i) for all i in [n]; square array A(n,k), n>=0, k>=0, read by antidiagonals. A245980

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00010011. A260767

Numbers that are the sum of five third powers in nine or more ways. A345185

Finite sequence of iterations at which Langton's Ant passes through the origin. A102358

Numbers that are the sum of five third powers in ten or more ways. A345187

Numbers that are the sum of five third powers in exactly ten ways. A345188

Number of days after Jan 01 1000 such that the date written in the format DDMMYYYY is palindromic. A210885