Properties of the Number 99532

Ninety-Nine Thousand Five Hundred Thirty-Two

Basics

Value: 99531 → 99532 → 99533

Parity: even

Prime: No

Previous Prime: 99529

Next Prime: 99551

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 149 × 167

Divisors: 1, 2, 4, 149, 167, 298, 334, 596, 668, 24883

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010011001100

Octal: 302314

Duodecimal: 49724

Hexadecimal: 184cc

Square: 9906619024

Square Root: 315.48692524413747

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

Apart from two leading terms (which are present by convention), denominators of convergents to π (A002485 and A046947 give numerators). A2486

Denominator of best approximation to π with denominator <= 10ⁿ. A72399

Denominators of convergents to π using best rational approximation whose denominator is between consecutive powers of 2: [2ⁿ, 2ⁿ⁺¹-1], where n = 0, 1, 2, ... A325159

a(n) is the denominator of the rational number with the smallest denominator that lies within 1/10ⁿ of π. A360367

Numbers k such that ceiling(π/arctan(1/k)) = ceiling(k*π)+1. A332045

Intersection of A002486 and A360367. A360370

Values of k for which there are no empty intervals when fractional part(m*π) for m = 1, ..., k is plotted along [ 0, 1 ] subdivided into k equal regions. A36417

Denominators of the other-side convergents to π. A259590

Numbers k such that there exists at least one integer in the interval [π*k - 1/k, π*k + 1/k]. A265739

Denominators of approximations j/k for π such that abs(j/k - π)*sqrt(5)*k² < 1. A346534