Properties of the Number -121343

One Hundred Twenty-One Thousand Three Hundred Forty-Three

Basics

Value: -121344 → -121343 → -121342

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 121343

Divisors: 1, 121343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101100111111111

Octal: -354777

Duodecimal: -5A27B

Hexadecimal: -1d9ff

Square: 14724123649

Square Root: 348.34322155024057

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

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 345", based on the 5-celled von Neumann neighborhood. A281221

The smallest prime(m) such that prime(m) = (prime(m+k)+prime(m-k))/2 for n values of k. A189802

Primes p whose binary representation p₂ is the decimal representation of a prime q; and also the sum of the decimal digits of p equals the sum of the digits of p₂. A281299