Properties of the Number -11423

Eleven Thousand Four Hundred Twenty-Three

Basics

Value: -11424 → -11423 → -11422

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 11423

Divisors: 1, 11423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110010011111

Octal: -26237

Duodecimal: -673B

Hexadecimal: -2c9f

Square: 130484929

Square Root: 106.87843561729373

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

Expansion of 1/sqrt(1-2x+17x²). A98334

Weak Goodstein sequence starting at 11. A137411

a(0) = 2; a(n) for n > 0 is the smallest prime greater than a(n-1) that differs from a(n-1) by a square. A73609

Expansion of ∏_k>=1 (1+x^3·k-2)^k. A262879

Primes whose decimal representation is a valid number in base 5 and interpreted as such is again a prime. A90708

Primes whose trajectories under the map x -> A039951(x) enter the cycle {83, 4871} (conjectured). A252812

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 3, 4, 6 or 8 king-move adjacent elements, with upper left element zero. A316383

Records in A039654. A292112

Expansion of ∏_k=1..10 (1+x^2·k-1)/(1-x^2·k). A316722

Primes with maximal digit = 4. A106098