Properties of the Number 54016

Fifty-Four Thousand Sixteen

Basics

Value: 54015 → 54016 → 54017

Parity: even

Prime: No

Previous Prime: 54013

Next Prime: 54037

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁸ × 211

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 211, 256

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001100000000

Octal: 151400

Duodecimal: 27314

Hexadecimal: d300

Square: 2917728256

Square Root: 232.4134247413432

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) = (2·n-1)*a(n-1) - (n-1)*a(n-2) with a(0) = a(1) = 1. A2801

Numbers whose set of base 15 digits is {0,1}. A33051

Primitive terms of A388271. A388272

Numbers k such that 4^k + 2^k - 1 is prime. A98855

Indices of records in A347113. A347308

Expansion of 1/((1-8·x)*(1-12·x)). A16188

T(n,k) = kⁿ + k^{n - 2}*n*(n - 1)*(k*(k - 1) + 1)/2 for 0 < k <= n and T(n,0) = A154272(n+1), square array read by antidiagonals upwards. A320530

Numbers n such that n³ is palindromic in base 15. A46251

McKay-Thompson series of class 20a for Monster. A58556

Symmetrical triangle read by rows: T(n, k) = m*(T(n-1, k-1) + T(n-1, k)), where T(n, 1) = T(n, n) = n, and m = 2. A177696