Properties of the Number 99982

Ninety-Nine Thousand Nine Hundred Eighty-Two

Basics

Value: 99981 → 99982 → 99983

Parity: even

Prime: No

Previous Prime: 99971

Next Prime: 99989

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 2 × 49991

Divisors: 1, 2, 49991, 99982

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000011010001110

Octal: 303216

Duodecimal: 49A3A

Hexadecimal: 1868e

Square: 9996400324

Square Root: 316.1993042370587

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

Values of A038007 ending in 2. A38011

Bisection of A000043. A99982

Number of sexy prime quadruples (p, p+6, p+12, p+18), with p <= n. A163857

Number of sexy prime triples (p, p+6, p+12) where p+18 is not prime (although p-6 might be), with p <= n. A163858