Properties of the Number 72232

Seventy-Two Thousand Two Hundred Thirty-Two

Basics

Value: 72231 → 72232 → 72233

Parity: even

Prime: No

Previous Prime: 72229

Next Prime: 72251

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 9029

Divisors: 1, 2, 4, 8, 9029, 18058, 36116, 72232

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001101000101000

Octal: 215050

Duodecimal: 35974

Hexadecimal: 11a28

Square: 5217461824

Square Root: 268.7601160886786

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 minimal complete rulers of length n. A325684

E.g.f. A(x) satisfies: A'(x) = A(x·A'(x)³) with A(0)=1. A231899

Smallest factorial containing exactly n 9's. A72232