Properties of the Number 55477

Fifty-Five Thousand Four Hundred Seventy-Seven

Basics

Value: 55476 → 55477 → 55478

Parity: odd

Prime: No

Previous Prime: 55469

Next Prime: 55487

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 29 × 1913

Divisors: 1, 29, 1913, 55477

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101100010110101

Octal: 154265

Duodecimal: 28131

Hexadecimal: d8b5

Square: 3077697529

Square Root: 235.53555994796199

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

Number of nonisomorphic ways a loop can cross a road (running East-West) 2n times. A78591

Numbers n such that μ(n) + μ(n+1) + μ(n+2) + μ(n+3) + μ(n+4) + μ(n+5) + μ(n+6) = 6. A82967

Numbers k such that k+i², i=0..6 are all semiprimes. A361262

Powers of ten written in base 6. A55477

Number of n X 4 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 n X 4 array. A219287