Properties of the Number -312678

Three Hundred Twelve Thousand Six Hundred Seventy-Eight

Basics

Value: -312679 → -312678 → -312677

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 29 × 599

Divisors: 1, 2, 3, 6, 9, 18, 29, 58, 87, 174

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7989 Try Today's Challenge

Representations

Binary: -1001100010101100110

Octal: -1142546

Duodecimal: -130B46

Hexadecimal: -4c566

Square: 97767531684

Square Root: 559.1761797501749

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(0) = 0, a(1) = 1 and a(n) = 6·a(n-1)/(n-1) + 16·a(n-2) for n > 1. A304944

Number of 0..5 arrays x(0..n) of n+1 elements with zero n-1st differences. A200079