Properties of the Number -10571

Ten Thousand Five Hundred Seventy-One

Basics

Value: -10572 → -10571 → -10570

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 11 × 31 ²

Divisors: 1, 11, 31, 341, 961, 10571

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -10100101001011

Octal: -24513

Duodecimal: -614B

Hexadecimal: -294b

Square: 111746041

Square Root: 102.81536850101739

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

G.f.: (1 - x/(1 - x²/(1 - x³/(1 - x⁴/(1 - ...))))) * (1 + x/(1 + x²/(1 + x³/(1 + x⁴/(1 + ...))))), a continued fraction. A285638

Values of n such that L(14) and N(14) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227517

Numbers n such that the decimal expansions of both n and n² have 0 as smallest digit and 7 as largest digit. A256634

a(n) = 11·n². A33584

a(n) = A055450(n, n-5). A55455

a(n) = floor(C(n+8,8)/C(n+2,2)). A84631

Structured rhombic triacontahedral numbers (vertex structure 7). A100165

Number of asymmetric forests with n nodes. A35056

Number of 3-element ordered antichain covers of an unlabeled n-element set. A56074

Sum array of Catalan numbers (A000108) read by upward antidiagonals. A106534