Properties of the Number 68164

Sixty-Eight Thousand One Hundred Sixty-Four

Basics

Value: 68163 → 68164 → 68165

Parity: even

Prime: No

Previous Prime: 68161

Next Prime: 68171

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 17041

Divisors: 1, 2, 4, 17041, 34082, 68164

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10000101001000100

Octal: 205104

Duodecimal: 33544

Hexadecimal: 10a44

Square: 4646330896

Square Root: 261.0823624835657

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 idempotent 4 X 4 0..n matrices of rank 1. A224526

Smallest prime obtained from n by inserting zero or more decimal digits. A68164