Properties of the Number 55499

Fifty-Five Thousand Four Hundred Ninety-Nine

Basics

Value: 55498 → 55499 → 55500

Parity: odd

Prime: No

Previous Prime: 55487

Next Prime: 55501

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 19 × 23 × 127

Divisors: 1, 19, 23, 127, 437, 2413, 2921, 55499

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100011001011

Octal: 154313

Duodecimal: 2814B

Hexadecimal: d8cb

Square: 3080139001

Square Root: 235.58225739643467

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

Triangle T(n,k) read by rows; given by [0,1,0,1,0,1,0,1,...] δ [1,1,1,2,1,3,1,4,1,5,1,6,...], where δ is Deléham's operator defined in A084938. A85838

Unitary Ruth-Aaron numbers: numbers k such that A008475(k) = A008475(k+1). A331000

Numerators of continued fraction convergents to sqrt(136). A41248

Molien series for A₁₀. A8633

a(0)=0, a(1)=1, a(n) = smallest prime > a(n-1)+a(n-2). A55499