Properties of the Number 54272

Fifty-Four Thousand Two Hundred Seventy-Two

Basics

Value: 54271 → 54272 → 54273

Parity: even

Prime: No

Previous Prime: 54269

Next Prime: 54277

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ¹⁰ × 53

Divisors: 1, 2, 4, 8, 16, 32, 53, 64, 106, 128

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101010000000000

Octal: 152000

Duodecimal: 274A8

Hexadecimal: d400

Square: 2945449984

Square Root: 232.96351645697658

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

Numbers with 22 divisors. A137485

T(n,k) is the number of non-equivalent distinguishing partitions of the cycle on n vertices with exactly k parts. Regular triangle read by rows, n >= 1, 1 <= k <= n. A324802

Row sums of triangle A134417. A134418

Records in A114183. A222193

a(n) = A341886(n)/2; numbers k such that A307437(k) is even. A341887

Expansion of e.g.f. 1/(1 - 2·arcsin(x)). A385346

Numbers k such that k + A067666(k) is a square. A386257

Numbers appearing in A245180. A245181

Numbers k such that the smallest m such that k | ψ(m) is even, ψ = A002322. A341886

a(n) = (2·n - 11)*n². A15245