Properties of the Number -312989

Three Hundred Twelve Thousand Nine Hundred Eighty-Nine

Basics

Value: -312990 → -312989 → -312988

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 312989

Divisors: 1, 312989

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001100011010011101

Octal: -1143235

Duodecimal: -131165

Hexadecimal: -4c69d

Square: 97962114121

Square Root: 559.4541983040256

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

Primes of the form k² + (k+1)² + (k+2)² = 3*(k+1)²+2. A27864

Primes of the form 3n² + 2. A257163