Properties of the Number -42734

Forty-Two Thousand Seven Hundred Thirty-Four

Basics

Value: -42735 → -42734 → -42733

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 23 × 929

Divisors: 1, 2, 23, 46, 929, 1858, 21367, 42734

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010011011101110

Octal: -123356

Duodecimal: -20892

Hexadecimal: -a6ee

Square: 1826194756

Square Root: 206.72203559369282

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

Number of acute triangles, distinct up to congruence, on an n X n grid (or geoboard). A190021

Starting positions of strings of three 3's in the decimal expansion of π. A83610

Number of planar n X n X n binary triangular grids symmetric under 120 degree rotation with no more than 3 ones in any 5 X 5 X 5 subtriangle. A153926