Properties of the Number 55672

Fifty-Five Thousand Six Hundred Seventy-Two

Basics

Value: 55671 → 55672 → 55673

Parity: even

Prime: No

Previous Prime: 55667

Next Prime: 55673

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 6959

Divisors: 1, 2, 4, 8, 6959, 13918, 27836, 55672

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100101111000

Octal: 154570

Duodecimal: 28274

Hexadecimal: d978

Square: 3099371584

Square Root: 235.94914706351452

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

When expressed in base 3 and then interpreted in base 7, is a multiple of the original number. A62884

a(n) = 49n² - 28n - 20. A118058

Number of distinct values obtained using n ones and the operations of sum, product and quotient. A69765

G.f.: x / (∑_k>=1 k·x^k / (1 + x^k)). A335227

Number of right-inequivalent prime Hurwitz quaternions of norm n. A55672

Triangle T(n,m) by rows: The number of tatami tilings of a 3 by n grid with dimers and m monomers. A272472

The number of labeled graphs on 2n vertices that share the same degree sequence as any unrooted binary tree on 2n vertices. A339987