Properties of the Number 98972

Ninety-Eight Thousand Nine Hundred Seventy-Two

Basics

Value: 98971 → 98972 → 98973

Parity: even

Prime: No

Previous Prime: 98963

Next Prime: 98981

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 109 × 227

Divisors: 1, 2, 4, 109, 218, 227, 436, 454, 908, 24743

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000001010011100

Octal: 301234

Duodecimal: 49338

Hexadecimal: 1829c

Square: 9795456784

Square Root: 314.5981563836635

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

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, 0, 0), (0, 0, -1), (0, 1, 0), (1, 0, 1)}. A150238

G.f. A(x) satisfies A(x) = 1/A(-x·A(x)) such that [x^2·n+1] A(x)ⁿ = 0 for n >= 0, with A(0) = A'(0) = 1. A377251

a(0) = 1; for n > 0, a(n) = 2·a(floor(n/2)) + 3·a(floor(n/3)). A98972