Properties of the Number 99822

Ninety-Nine Thousand Eight Hundred Twenty-Two

Basics

Value: 99821 → 99822 → 99823

Parity: even

Prime: No

Previous Prime: 99817

Next Prime: 99823

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 127 × 131

Divisors: 1, 2, 3, 6, 127, 131, 254, 262, 381, 393

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010111101110

Octal: 302756

Duodecimal: 49926

Hexadecimal: 185ee

Square: 9964431684

Square Root: 315.9461979514867

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

a(n) = ∑_d∣n sigma₃(d). A321140

Column 1 of triangle A052311. A52312

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, 0), (0, 1, 1), (1, 0, -1)}. A148290

Bisection of A005117. A99822