Properties of the Number -13823

Thirteen Thousand Eight Hundred Twenty-Three

Basics

Value: -13824 → -13823 → -13822

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 23 × 601

Divisors: 1, 23, 601, 13823

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010111111111

Octal: -32777

Duodecimal: -7BBB

Hexadecimal: -35ff

Square: 191075329

Square Root: 117.5712549903249

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) = 1 - n³. A24001

From fundamental unit of Z[ (-d)^1/4 ], where d runs over positive integers not of the form 4·k⁴. A6828

Expansion of (1-x)^-1/(1-2·x²+2·x³). A77881

a(n) = n³ - 1. A68601

A sequence of asymptotic density ζ(10) - 1, where ζ is the Riemann ζ function. A143036

Numbers k such that 9^k - 3^k - 1 is prime. A265481

a(n) is the number of numbers removed in each step of Eratosthenes's sieve for 9!. A145536

Numbers k such that the odd part of (1+k) divides (1+A003961(k)), where A003961 is fully multiplicative with a(p) = nextprime(p). A387411

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 974", based on the 5-celled von Neumann neighborhood. A284542

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 389", based on the 5-celled von Neumann neighborhood. A287978