Properties of the Number -155446

One Hundred Fifty-Five Thousand Four Hundred Forty-Six

Basics

Value: -155447 → -155446 → -155445

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 77723

Divisors: 1, 2, 77723, 155446

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101111100110110

Octal: -457466

Duodecimal: -75B5A

Hexadecimal: -25f36

Square: 24163458916

Square Root: 394.26640739479694

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

Number of fixed polyedges with n edges (number of ways of embedding connected undirected graphs with n edges into the plane square lattice, inequivalent up to translation). A96267

Square array read by antidiagonals: T(n,d) is the number of fixed d-dimensional polysticks of size n. A385581