Properties of the Number 55619

Fifty-Five Thousand Six Hundred Nineteen

Basics

Value: 55618 → 55619 → 55620

Parity: odd

Prime: Yes

Previous Prime: 55609

Next Prime: 55621

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 55619

Divisors: 1, 55619

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101100101000011

Octal: 154503

Duodecimal: 2822B

Hexadecimal: d943

Square: 3093473161

Square Root: 235.83680798382596

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

Primes p such that p+2, p*(p+2) + 12 and p*(p+2) + 14 are also prime. A130736

a(n) = A·10^4·n+1+B with A=99000*(10^4·n-1)/9999+10 and B=9900*(10^4·n-1)/9999+1. A55619