Properties of the Number -55885

Fifty-Five Thousand Eight Hundred Eighty-Five

Basics

Value: -55886 → -55885 → -55884

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 × 11177

Divisors: 1, 5, 11177, 55885

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101101001001101

Octal: -155115

Duodecimal: -28411

Hexadecimal: -da4d

Square: 3123133225

Square Root: 236.40008460235373

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 with digits 5 and 8 only. A284381

Number of branching factorizations of the least integer of each prime signature (A025487). A366884

The sequence e when b=[ 1,0,1,1,1,... ]. A42953

Numbers k such that k and k² use only the digits 1, 2, 3, 5 and 8. A136976