Properties of the Number 54427

Fifty-Four Thousand Four Hundred Twenty-Seven

Basics

Value: 54426 → 54427 → 54428

Parity: odd

Prime: No

Previous Prime: 54421

Next Prime: 54437

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 37 × 1471

Divisors: 1, 37, 1471, 54427

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101010010011011

Octal: 152233

Duodecimal: 275B7

Hexadecimal: d49b

Square: 2962298329

Square Root: 233.295949386182

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

a(n) = n*(2·n² + 5·n + 19)/2. A163675

Permutation of natural numbers: maps the fractions A038567/A038566 to the right side (n/m > 1) of Stern-Brocot tree. A54427

Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal, vertical or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 n X 2 array. A220198