Properties of the Number 54012

Fifty-Four Thousand Twelve

Basics

Value: 54011 → 54012 → 54013

Parity: even

Prime: No

Previous Prime: 54011

Next Prime: 54013

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 7 × 643

Divisors: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101001011111100

Octal: 151374

Duodecimal: 27310

Hexadecimal: d2fc

Square: 2917296144

Square Root: 232.40481922714082

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

Triangle read by rows: T(n,k) is the number of Dyck paths of semilength n having k UDDU's starting at level 1. A135328

Triangle T(n,k) which contains 8·n!*2^floor((n+1)/2) times the coefficient [tⁿ x^k] exp(t·x)/(7 + exp(4·t)) in row n, column k. A171684

Nonzero values of n read modulo (number of proper divisors of n). A54012