Properties of the Number -255451

Two Hundred Fifty-Five Thousand Four Hundred Fifty-One

Basics

Value: -255452 → -255451 → -255450

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 36493

Divisors: 1, 7, 36493, 255451

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111110010111011011

Octal: -762733

Duodecimal: -1039B7

Hexadecimal: -3e5db

Square: 65255213401

Square Root: 505.42160618636

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 read by rows: T(n,k) is the number of polysticks, i.e., connected nonempty subsets of edges, of the n X k flat torus, up to cyclic shifts and reflections of rows and columns; 1 <= k <= n. A385386

Number of rooted identity trees with n nodes and exactly 6 subtrees from the root. A227810