Properties of the Number 72419

Seventy-Two Thousand Four Hundred Nineteen

Basics

Value: 72418 → 72419 → 72420

Parity: odd

Prime: No

Previous Prime: 72383

Next Prime: 72421

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 139 × 521

Divisors: 1, 139, 521, 72419

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001101011100011

Octal: 215343

Duodecimal: 35AAB

Hexadecimal: 11ae3

Square: 5244511561

Square Root: 269.1077850973472

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

Number of binary [ n,3 ] codes. A34357

Molien series for group G_1,3 of order 2304. A51461

Smallest factorial containing exactly n 0's, or 0 if no such factorial exists. A72419