Properties of the Number 55869

Fifty-Five Thousand Eight Hundred Sixty-Nine

Basics

Value: 55868 → 55869 → 55870

Parity: odd

Prime: No

Previous Prime: 55849

Next Prime: 55871

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 1693

Divisors: 1, 3, 11, 33, 1693, 5079, 18623, 55869

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101000111101

Octal: 155075

Duodecimal: 283B9

Hexadecimal: da3d

Square: 3121345161

Square Root: 236.3662412443875

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

Nearest integer to 1/(∑_k>=n 1/k⁴). A83559

Numbers n such that sum of cubes of digits of n equals the sum of prime divisors of n. A217531

a(n) = (n+1)ⁿ - nⁿ. A55869