Properties of the Number -255531

Two Hundred Fifty-Five Thousand Five Hundred Thirty-One

Basics

Value: -255532 → -255531 → -255530

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 19 × 4483

Divisors: 1, 3, 19, 57, 4483, 13449, 85177, 255531

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111110011000101011

Octal: -763053

Duodecimal: -103A63

Hexadecimal: -3e62b

Square: 65296091961

Square Root: 505.5007418392183

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

Smallest positive integer that has exactly n representations of the form 1 + p1 * (1 + p2* ... * (1 + p_j)...), where [p1, ..., p_j] is a (possibly empty) list of distinct primes. A317385

Smallest number that can be written in exactly n ways as sum of two quarter-squares. A240952