Properties of the Number -185300

One Hundred Eighty-Five Thousand Three Hundred

Basics

Value: -185301 → -185300 → -185299

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 5 ² × 17 × 109

Divisors: 1, 2, 4, 5, 10, 17, 20, 25, 34, 50

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101101001111010100

Octal: -551724

Duodecimal: -8B298

Hexadecimal: -2d3d4

Square: 34336090000

Square Root: 430.4648650006177

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

∑_i=0..n ∑_j=0..i a(j) * a(i-j) = (-7)ⁿ. A85456

Numerator of Bernoulli(n, -8/9). A158990

a(n) = 4*∑_i=0..n-1 C(2·i+1, i)*C(n-1, n-1-i)*(-1)^n-1-i*2ⁱ for n > 0, a(0) = 1. A85458