Properties of the Number 83155

Eighty-Three Thousand One Hundred Fifty-Five

Basics

Value: 83154 → 83155 → 83156

Parity: odd

Prime: No

Previous Prime: 83137

Next Prime: 83177

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 16631

Divisors: 1, 5, 16631, 83155

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010011010011

Octal: 242323

Duodecimal: 40157

Hexadecimal: 144d3

Square: 6914754025

Square Root: 288.36608677165907

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

Reverse binary expansion of the Fibonacci numbers. A143250

a(1) = 9, a(n) = smallest nontrivial palindromic multiple of a(n-1). a(n) is not equal to a(n-1) or a concatenation of a(n-1) with itself. A83155