Properties of the Number -60621

Sixty Thousand Six Hundred Twenty-One

Basics

Value: -60622 → -60621 → -60620

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 ² × 167

Divisors: 1, 3, 11, 33, 121, 167, 363, 501, 1837, 5511

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110110011001101

Octal: -166315

Duodecimal: -2B0B9

Hexadecimal: -eccd

Square: 3674905641

Square Root: 246.2133221415933

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

Triangle T(n,k) = 1 -A002627(k) -A002627(n-k) +A002627(n), read by rows. A176305

First difference of A002627. A193657

a(n) = ∑_{k=0..floor(n/5)} C(n-3·k,2·k) * 2^k. A98577