Properties of the Number -133211

One Hundred Thirty-Three Thousand Two Hundred Eleven

Basics

Value: -133212 → -133211 → -133210

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 13 × 10247

Divisors: 1, 13, 10247, 133211

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000100001011011

Octal: -404133

Duodecimal: -6510B

Hexadecimal: -2085b

Square: 17745170521

Square Root: 364.9808214139477

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

Expansion of ∏_k>=1 1 / (1 - 10^k-1*x^k). A338679

a(n) = -2·a(n - 1) -a(n - 2) -a(n - 3), a(0) = a(1) = a(2) = 1. A56016

Floor of sums of the non-integer fourth roots of n, as partitioned by the integer roots: floor(∑_{j=n⁴+1..(n+1)⁴-1} j^1/4). A248698

From numerators in expansion of tan(arcsinh(x)) - sin(arctanh(x)). A68556