Properties of the Number 72952

Seventy-Two Thousand Nine Hundred Fifty-Two

Basics

Value: 72951 → 72952 → 72953

Parity: even

Prime: No

Previous Prime: 72949

Next Prime: 72953

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 11 × 829

Divisors: 1, 2, 4, 8, 11, 22, 44, 88, 829, 1658

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001110011111000

Octal: 216370

Duodecimal: 36274

Hexadecimal: 11cf8

Square: 5321994304

Square Root: 270.09627913023905

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

a(n) = ∑_{k <= n/2} k·binomial(n-2k, 3k). A137359

Crystal ball sequence for A₈ lattice. A8392

Primes obtained as initial segments of the decimal expansion of the Euler-Mascheroni constant γ = 0.5772... . A72952