Properties of the Number -532350

Five Hundred Thirty-Two Thousand Three Hundred Fifty

Basics

Value: -532351 → -532350 → -532349

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5 ² × 7 × 13 ²

Divisors: 1, 2, 3, 5, 6, 7, 9, 10, 13, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000001111101111110

Octal: -2017576

Duodecimal: -2180A6

Hexadecimal: -81f7e

Square: 283396522500

Square Root: 729.6231904209186

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

Irregular triangle T(n, k) = ((-1)^k+1/2)*∑_j=0..n-2·k binomial(n+2, j)*binomial(n+2, j+k+1)* binomial(n+2, j+2·k+2), read by rows. A158193

Triangle T(n,k) = ∑_d∣k φ(d)*n^k/d. A54619

Expansion of e.g.f. S(x,k) satisfying S(x,k) = sinh( x·cosh(k·x*sqrt(1 + S(x,k)²)) ), as a triangle read by rows. A370431

Expansion of e.g.f. T(x,k) satisfying T(x,k) = (1/k) * sinh( k·x*cosh(x·sqrt(1 + k²*T(x,k)²)) ), as a triangle read by rows. A370433

Number of tree-rooted planar maps with 3 faces and n vertices and no isthmuses. A6470

Expansion of e.g.f. S(x,k) satisfying S(x,k) = sin( x·cos(k·x*sqrt(1 - S(x,k)²)) ), as a triangle read by rows. A370331

Expansion of e.g.f. T(x,k) satisfying T(x,k) = (1/k) * sin( k·x*cos(x·sqrt(1 - k²*T(x,k)²)) ), as a triangle read by rows. A370333

a(n) = ∑_d∣n φ(d)*9^n/d. A54616

a(n) = ∑_d∣6 φ(d)*n^6/d. A54605

Number of arrangements of n indistinguishable balls in n boxes with the maximum number of balls in any box equal to n-4. A180294