Properties of the Number -11407

Eleven Thousand Four Hundred Seven

Basics

Value: -11408 → -11407 → -11406

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 11 × 17 × 61

Divisors: 1, 11, 17, 61, 187, 671, 1037, 11407

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110010001111

Octal: -26217

Duodecimal: -6727

Hexadecimal: -2c8f

Square: 130119649

Square Root: 106.803557993168

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) = (-1)ⁿ*n*(n+1)*(2·n-5)/6. A167386

Triangle of coefficients of polynomials defined by Binet form: P(n,x) = ((x + d)ⁿ - (x - d)ⁿ)/(2·d), where d = sqrt(x+4). A162517

Number T(n,k) of standard Young tableaux for partitions of n into exactly k distinct parts; triangle T(n,k), n>=0, 0<=k<=A003056(n), read by rows. A219311

Array read by antidiagonals: T(m,n) = number of edge covers in the grid graph P_m X P_n. A286912

a(n) = (1/6)*(2·n - 3)*(n + 2)*(n + 1). A58373

Triangle read by rows: T(n, k) = number of permutations that are k "block reversals" away from 12...n, for n >= 0, and (for n>0) 0 <= k <= n-1. A300003

Sums of prime points found in four grids in each corner of a square. A161190

Number of tilings of a 5 X n rectangle using n pentominoes of shapes I, U, X. A247124

Number of edge covers in the ladder graph P₂ x P_n. A286911

Number of permutations that are 3 "block reversals" away from 12...n. A7975