Properties of the Number 55006

Fifty-Five Thousand Six

Basics

Value: 55005 → 55006 → 55007

Parity: even

Prime: No

Previous Prime: 55001

Next Prime: 55009

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 3929

Divisors: 1, 2, 7, 14, 3929, 7858, 27503, 55006

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011011011110

Octal: 153336

Duodecimal: 279BA

Hexadecimal: d6de

Square: 3025660036

Square Root: 234.53357968529795

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

Numbers k such that 2^k + 7 is prime. A57195

Iccanobirt numbers (13 of 15): a(n) = R(R(a(n-1)) + a(n-2) + R(a(n-3))), where R is the digit reversal function A004086. A102123

Number of chiral pairs of combinatorial maps with n edges. A170948

Expansion of (1-4·x)/(1-x*(1-x)³). A119306

a(n) is the least multiple of n such that a(n) = 1 mod k for all integers k with 1 < k < n and k relatively prime to n. A55006