Properties of the Number 55437

Fifty-Five Thousand Four Hundred Thirty-Seven

Basics

Value: 55436 → 55437 → 55438

Parity: odd

Prime: No

Previous Prime: 55411

Next Prime: 55439

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 17 × 1087

Divisors: 1, 3, 17, 51, 1087, 3261, 18479, 55437

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100010001101

Octal: 154215

Duodecimal: 280B9

Hexadecimal: d88d

Square: 3073260969

Square Root: 235.45063176810547

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

Number of subsets of {1..n} with all different first differences of elements. A364465

G.f. satisfies A(x) = 1 + x·A(x)³ + x³*A(x)⁴. A367060

Number of permutations of 1..n with displacements restricted to {-5,-4,-1,0,2,3}. A189591

Integers m such that σ(m) + σ(m+1) + σ(m+2) - σ(m+3) <= 0, where σ is the sum of divisors. A348698

a(n) = (8·n³ + 12·n² + 4·n - 9)/3. A358035

a(n) = 10·n²+n. A55437

Number of nX4 0..1 arrays with every element equal to 0, 1, 3, 4 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303036