Properties of the Number 55937

Fifty-Five Thousand Nine Hundred Thirty-Seven

Basics

Value: 55936 → 55937 → 55938

Parity: odd

Prime: No

Previous Prime: 55933

Next Prime: 55949

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 61 × 131

Divisors: 1, 7, 61, 131, 427, 917, 7991, 55937

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101010000001

Octal: 155201

Duodecimal: 28455

Hexadecimal: da81

Square: 3128947969

Square Root: 236.510042070099

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

Diagonal sums of number triangle A092392. A176287

Number of unlabeled Riordan posets with n elements. A379608

Number of ways to write n² as x² + y² + z² + w² with x,y,z,w nonnegative integers and z <= w such that both·and 4·x - 3·y are powers of 4 (including 4⁰ = 1). A300219

a(n) = a(n-1) * a(n-2) - 1. A55937