Properties of the Number -42072

Forty-Two Thousand Seventy-Two

Basics

Value: -42073 → -42072 → -42071

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 1753

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 1753, 3506

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -1010010001011000

Octal: -122130

Duodecimal: -20420

Hexadecimal: -a458

Square: 1770053184

Square Root: 205.11460211306263

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

INVERT transform of (1, 3, 1, 3, 1, ...). A159612

Numbers k such that k is the average of four consecutive primes k-11, k-1, k+1 and k+11. A259025

a(n) is the absolute value of floor(xⁿ), where x = e/(2-e) = -3.784422... is derived from e=A001113. A88655

Where records occur in A179329. A179997