Properties of the Number 77272

Seventy-Seven Thousand Two Hundred Seventy-Two

Basics

Value: 77271 → 77272 → 77273

Parity: even

Prime: No

Previous Prime: 77269

Next Prime: 77279

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 13 × 743

Divisors: 1, 2, 4, 8, 13, 26, 52, 104, 743, 1486

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010110111011000

Octal: 226730

Duodecimal: 38874

Hexadecimal: 12dd8

Square: 5970961984

Square Root: 277.97841642832634

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

Exponential transform of the Fibonacci numbers. A256180

a(n) = 4394·n - 1820. A156627

a(n) = ∑_d∣n d²*2^d-1*(n/d-1) for n > 0. A77272