Properties of the Number -132257

One Hundred Thirty-Two Thousand Two Hundred Fifty-Seven

Basics

Value: -132258 → -132257 → -132256

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 132257

Divisors: 1, 132257

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000010010100001

Octal: -402241

Duodecimal: -64655

Hexadecimal: -204a1

Square: 17491914049

Square Root: 363.67155511532656

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 compositions of n such that every restriction to a circular subinterval has a different sum. A325679

G.f.: A(x) = ∑_n>=0 xⁿ * (1 + (-1)ⁿ * sqrt(A(x)))ⁿ / (1 - (-1)ⁿ * x·sqrt(A(x)))ⁿ⁺¹. A325156