Properties of the Number 56031

Fifty-Six Thousand Thirty-One

Basics

Value: 56030 → 56031 → 56032

Parity: odd

Prime: No

Previous Prime: 56009

Next Prime: 56039

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 19 × 983

Divisors: 1, 3, 19, 57, 983, 2949, 18677, 56031

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101011011111

Octal: 155337

Duodecimal: 28513

Hexadecimal: dadf

Square: 3139472961

Square Root: 236.70868171657753

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

Record values in A317826. A317828

Central trinomial coefficients: largest coefficient of (1 + x + x²)ⁿ. A2426

Numbers k such that k²² == 1 (mod 23²). A56031

a(n) = 2⁴ⁿ⁺¹ - 2²ⁿ. A79598