Properties of the Number 99896

Ninety-Nine Thousand Eight Hundred Ninety-Six

Basics

Value: 99895 → 99896 → 99897

Parity: even

Prime: No

Previous Prime: 99881

Next Prime: 99901

Digit Sum: 41

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 12487

Divisors: 1, 2, 4, 8, 12487, 24974, 49948, 99896

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000011000111000

Octal: 303070

Duodecimal: 49988

Hexadecimal: 18638

Square: 9979210816

Square Root: 316.0632848022687

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

Harmonic mean of digits is 8. A62185

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, 1), (0, 0, -1), (0, 1, 1), (1, 0, 0)}. A150209

Numbers in which every digit contains at least one loop (version 1). A1743

A permutation of the natural numbers where a(n) = n XOR [n/2] XOR [n/4]. A99896

Square array T(n, k) read by antidiagonals, n >= 0 and k >= 0: the lengths of runs in binary expansion of T(n, k) are obtained by adding those of n and of k (see Comments for precise definition). A322404