Properties of the Number 46540

Forty-Six Thousand Five Hundred Forty

Basics

Value: 46539 → 46540 → 46541

Parity: even

Prime: No

Previous Prime: 46523

Next Prime: 46549

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 13 × 179

Divisors: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011010111001100

Octal: 132714

Duodecimal: 22B24

Hexadecimal: b5cc

Square: 2165971600

Square Root: 215.73131437044555

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) is the smallest positive integer which can be represented as the sum of distinct nonzero dodecahedral numbers in exactly n ways, or -1 if no such integer exists. A360216

G.f. satisfies: A(x) = A(x² - x³)/(1-x). A251659

Number of orbits of Aut(Z⁷) as function of the infinity norm n of the representative lattice point of the orbit, when the cardinality of the orbit is equal to 26880. A266397

Denominators of the 1/3-Pascal triangle (by row). A46540