Properties of the Number 99342

Ninety-Nine Thousand Three Hundred Forty-Two

Basics

Value: 99341 → 99342 → 99343

Parity: even

Prime: No

Previous Prime: 99317

Next Prime: 99347

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5519

Divisors: 1, 2, 3, 6, 9, 18, 5519, 11038, 16557, 33114

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11000010000001110

Octal: 302016

Duodecimal: 495A6

Hexadecimal: 1840e

Square: 9868832964

Square Root: 315.1856595722591

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 ∏_n>=1 (1 - x^3·n)/(1 - xⁿ)³ in powers of x. A273845

Place n equally spaced points on each side of an equilateral triangle, and join each of these points by a chord to the 2·n new points on the other two sides: sequence gives number of edges in the resulting planar graph. A366485

Frequency of the hexadecimal 9 in the first 10ⁿ hexadecimal digits of π. A99342

Table read by antidiagonals: Place k equally spaced points on each side of a regular n-gon and join every pair of these n·k points by a chord; T(n,k) (n >= 3, k >= 0) gives the number of edges in the resulting planar graph. A367305