Properties of the Number 78272

Seventy-Eight Thousand Two Hundred Seventy-Two

Basics

Value: 78271 → 78272 → 78273

Parity: even

Prime: No

Previous Prime: 78259

Next Prime: 78277

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ⁶ × 1223

Divisors: 1, 2, 4, 8, 16, 32, 64, 1223, 2446, 4892

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10011000111000000

Octal: 230700

Duodecimal: 39368

Hexadecimal: 131c0

Square: 6126505984

Square Root: 279.77133520073136

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

Numbers k such that k + sopfr(k) is a cube. A389862

a(n) = 2^n-1*(L(4·n + 1) + 9 - 5·n)/5, where L(n) = A000032(n). A392837

Indices of records in A366092. A366093

a(n) = A078271(n)/11. A78272