Properties of the Number 73138

Seventy-Three Thousand One Hundred Thirty-Eight

Basics

Value: 73137 → 73138 → 73139

Parity: even

Prime: No

Previous Prime: 73133

Next Prime: 73141

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 13 × 29 × 97

Divisors: 1, 2, 13, 26, 29, 58, 97, 194, 377, 754

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001110110110010

Octal: 216662

Duodecimal: 363AA

Hexadecimal: 11db2

Square: 5349167044

Square Root: 270.44038160008574

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

Row lengths of irregular triangle A381587. A381357

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 659", based on the 5-celled von Neumann neighborhood. A273386

Largest number having in its binary representation the same number of 0's and 1's as n. A73138