Properties of the Number -80974

Eighty Thousand Nine Hundred Seventy-Four

Basics

Value: -80975 → -80974 → -80973

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 40487

Divisors: 1, 2, 40487, 80974

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10011110001001110

Octal: -236116

Duodecimal: -3AA3A

Hexadecimal: -13c4e

Square: 6556788676

Square Root: 284.5593084051197

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

a(n) = 1 + 2·n + 3·n² + 4·n³. A56578

Numbers n such that 5^A000010(n) == 1 (mod n²). A242959