Properties of the Number -54690

Fifty-Four Thousand Six Hundred Ninety

Basics

Value: -54691 → -54690 → -54689

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 × 1823

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 1823, 3646

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101010110100010

Octal: -152642

Duodecimal: -27796

Hexadecimal: -d5a2

Square: 2990996100

Square Root: 233.8589318371227

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

A014486-indices of symmetric binary trees. A83940

Least number k such that (n!+k)/n and (n!-k)/n are both prime. A245697