Properties of the Number 56174

Fifty-Six Thousand One Hundred Seventy-Four

Basics

Value: 56173 → 56174 → 56175

Parity: even

Prime: No

Previous Prime: 56171

Next Prime: 56179

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 28087

Divisors: 1, 2, 28087, 56174

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101101101110

Octal: 155556

Duodecimal: 28612

Hexadecimal: db6e

Square: 3155518276

Square Root: 237.01054828846753

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 k such that A003313(k) = A003313(7·k). A116462

Expansion of x*(1 + x)/((1-2·x)*(1+x+x²)). A294627

Expansion of (1 - x)/(1 + x - x² + 2·x³). A78043

Expansion of (1-2·x³)/(1-2·x-x³+2·x⁴). A57744

G.f. satisfies A(x) = 1/(1-x)⁴ + x⁴*A(x)⁴. A369693

First of 3 consecutive numbers which are cubefree and not squarefree, i.e., numbers k such that {k, k+1, k+2} are in A067259. A71319

Number of non-monotone maps from 1,...,n to 1,...,n. A56174