Properties of the Number -545148

Five Hundred Forty-Five Thousand One Hundred Forty-Eight

Basics

Value: -545149 → -545148 → -545147

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 19 × 797

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 19, 36

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10000101000101111100

Octal: -2050574

Duodecimal: -223590

Hexadecimal: -8517c

Square: 297186341904

Square Root: 738.3413844557273

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

Numbers k such that k² divides 3·Fibonacci(k). A130164

T(n,0) + T(n,1) + ... + T(n,n), T given by A026692. A26699