Properties of the Number -42342

Forty-Two Thousand Three Hundred Forty-Two

Basics

Value: -42343 → -42342 → -42341

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7057

Divisors: 1, 2, 3, 6, 7057, 14114, 21171, 42342

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010010101100110

Octal: -122546

Duodecimal: -20606

Hexadecimal: -a566

Square: 1792844964

Square Root: 205.77171817331944

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

Numbers n such that n through n+6 are divisible by the same number of distinct primes. A45935

Expansion of q / (χ(-q) * χ(-q¹¹))² in powers of q where χ() is a Ramanujan θ function. A123631

Number of 0..n arrays x(0..5) of 6 elements with zero 4th differences. A200084

a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (Lucas numbers), t = (primes). A25098