Properties of the Number -185343

One Hundred Eighty-Five Thousand Three Hundred Forty-Three

Basics

Value: -185344 → -185343 → -185342

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 61781

Divisors: 1, 3, 61781, 185343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101101001111111111

Octal: -551777

Duodecimal: -8B313

Hexadecimal: -2d3ff

Square: 34352027649

Square Root: 430.5148081076887

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

Numbers that are the sum of 9 positive 11th powers. A4820

Number of set partitions of [n] such that 4 is the largest element of the last block. A271743

G.f.: A(x) = ∑_n>=0 xⁿ/(1-x)^A038722(n), where A038722(n) = floor(sqrt(2·n)+1/2)² - n + 1. A192317