Properties of the Number 80102

Eighty Thousand One Hundred Two

Basics

Value: 80101 → 80102 → 80103

Parity: even

Prime: No

Previous Prime: 80077

Next Prime: 80107

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 ² × 331

Divisors: 1, 2, 11, 22, 121, 242, 331, 662, 3641, 7282

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10011100011100110

Octal: 234346

Duodecimal: 3A432

Hexadecimal: 138e6

Square: 6416330404

Square Root: 283.02296726590936

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) = 3·binomial(n,4) - 6·binomial(n,3) + 4·binomial(n,2) - 2. A335694

Smallest prime power in all composite numbers between n-th prime and next prime, a(n) = 1 if no such prime power exists. A80102

The classic football pool problem: size of minimal covering code in {0,1,2}ⁿ with covering radius 1. A4044