Properties of the Number 72552

Seventy-Two Thousand Five Hundred Fifty-Two

Basics

Value: 72551 → 72552 → 72553

Parity: even

Prime: No

Previous Prime: 72551

Next Prime: 72559

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 3023

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 3023, 6046

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001101101101000

Octal: 215550

Duodecimal: 35BA0

Hexadecimal: 11b68

Square: 5263792704

Square Root: 269.3547846242944

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

Expansion of 1/(1-x²-x³+x⁷-x⁸+x¹⁰). A174577

Numbers k such that the "inventory" A063850 of k is a perfect square. A79465

Number of connected planar regular graphs of degree 4 with n nodes. A72552