Properties of the Number 76257

Seventy-Six Thousand Two Hundred Fifty-Seven

Basics

Value: 76256 → 76257 → 76258

Parity: odd

Prime: No

Previous Prime: 76253

Next Prime: 76259

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 37 × 229

Divisors: 1, 3, 9, 37, 111, 229, 333, 687, 2061, 8473

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010100111100001

Octal: 224741

Duodecimal: 38169

Hexadecimal: 129e1

Square: 5815130049

Square Root: 276.14670014323906

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) = a(n-1)+a(n-2)+3a(n-3), with a(0)=a(1)=a(2)=1. A99213

Coefficients of the polynomials in the numerator of 1/(1+x²) and its successive derivatives, starting with the coefficient of the highest power of x. A76257