Properties of the Number 72919

Seventy-Two Thousand Nine Hundred Nineteen

Basics

Value: 72918 → 72919 → 72920

Parity: odd

Prime: No

Previous Prime: 72911

Next Prime: 72923

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 11 × 947

Divisors: 1, 7, 11, 77, 947, 6629, 10417, 72919

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001110011010111

Octal: 216327

Duodecimal: 36247

Hexadecimal: 11cd7

Square: 5317180561

Square Root: 270.0351828928964

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

Total number of λ-parking functions induced by all partitions of n into distinct parts. A265202

a(n) = p(n) - binomial(2n,n), where p(n) is the least prime greater than binomial(2n,n). A72919