Properties of the Number 54212

Fifty-Four Thousand Two Hundred Twelve

Basics

Value: 54211 → 54212 → 54213

Parity: even

Prime: No

Previous Prime: 54193

Next Prime: 54217

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 13553

Divisors: 1, 2, 4, 13553, 27106, 54212

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001111000100

Octal: 151704

Duodecimal: 27458

Hexadecimal: d3c4

Square: 2938940944

Square Root: 232.83470531688354

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

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 3X3 subblock sum of the four sums of the central row, central column, diagonal and antidiagonal nondecreasing horizontally and vertically. A254568

Number of (n+2)X(2+2) 0..1 arrays with every 3X3 subblock sum of the four sums of the central row, central column, diagonal and antidiagonal nondecreasing horizontally and vertically. A254562

Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock sum of the four sums of the central row, central column, diagonal and antidiagonal nondecreasing horizontally and vertically. A254563

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (0, 0, 1), (0, 1, -1), (1, 0, -1), (1, 1, -1)}. A149092

a(n)⁵ is the smallest fifth power whose decimal digits occur with same frequency n. A54212