Properties of the Number -45474

Forty-Five Thousand Four Hundred Seventy-Four

Basics

Value: -45475 → -45474 → -45473

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 11 × 13 × 53

Divisors: 1, 2, 3, 6, 11, 13, 22, 26, 33, 39

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011000110100010

Octal: -130642

Duodecimal: -22396

Hexadecimal: -b1a2

Square: 2067884676

Square Root: 213.24633642808496

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

Triangle read by rows: T(n, k) is the Sheffer triangle ((1 - 3·x)^-1/3, (-1/3)*log(1 - 3·x)). A generalized Stirling1 triangle. A286718

a(n) = T(2·n, n), T given by A027907. A27908

Coefficient of x⁷ in expansion of (1+x+x²)ⁿ. A5715

a(n) = 4th elementary symmetric function of first n+3 positive integers congruent to 1 mod 3. A24214

G.f. is the cube of the g.f. of A006950. A273226

T(n,[ n/2 ]), T given by A027907. A27913

Number of 2n-node unlabeled rooted trees with thinning limbs and root outdegree (branching factor) n. A244712

Column k=2 of the triangle A286718; Sheffer ((1 - 3·x)^-1/3, (-1/3)*log(1 - 3·x)). A286721

Number of length n binary words that have at least one maximal run of 1's having length two. A177795

Irregular triangle read by rows: T(n,m) = number of lattice paths of type {A^H}_R terminating at point (n, m). A291080